| Base | Representation |
|---|---|
| bin | 100001110010111… |
| … | …1000010011011100 |
| 3 | 2221000211100020200 |
| 4 | 1003211320103130 |
| 5 | 4310301102140 |
| 6 | 304305343500 |
| 7 | 40046604264 |
| oct | 10345702334 |
| 9 | 2830740220 |
| 10 | 1134003420 |
| 11 | 53212a610 |
| 12 | 277937b90 |
| 13 | 150c27c54 |
| 14 | aa8707a4 |
| 15 | 69851030 |
| hex | 439784dc |
1134003420 has 288 divisors, whose sum is σ = 3924123840. Its totient is φ = 262656000.
The previous prime is 1134003419. The next prime is 1134003421. The reversal of 1134003420 is 243004311.
It is an interprime number because it is at equal distance from previous prime (1134003419) and next prime (1134003421).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 1134003393 and 1134003402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1134003421) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4951866 + ... + 4952094.
It is an arithmetic number, because the mean of its divisors is an integer number (13625430).
Almost surely, 21134003420 is an apocalyptic number.
1134003420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1134003420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1962061920).
1134003420 is an abundant number, since it is smaller than the sum of its proper divisors (2790120420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1134003420 is a wasteful number, since it uses less digits than its factorization.
1134003420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357 (or 352 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 1134003420 is about 33674.9672605631. The cubic root of 1134003420 is about 1042.8090417904.
Adding to 1134003420 its reverse (243004311), we get a palindrome (1377007731).
The spelling of 1134003420 in words is "one billion, one hundred thirty-four million, three thousand, four hundred twenty".
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