1134356040 has 96 divisors (see below), whose sum is σ = 3696409080. Its totient is φ = 301694976.

The previous prime is 1134356011. The next prime is 1134356051. The reversal of 1134356040 is 406534311.

1134356040 is a `hidden beast` number, since 1 + 13 + 43 + 5 + 604 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1133399556 + 956484 = 33666^2 + 978^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1134355995 and 1134356013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138952 + ... + 146888.

Almost surely, 2^1134356040 is an apocalyptic number.

1134356040 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 1134356040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1848204540).

1134356040 is an abundant number, since it is smaller than the sum of its proper divisors (2562053040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1134356040 is a wasteful number, since it uses less digits than its factorization.

1134356040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8351 (or 8344 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1134356040 is about 33680.2024934530. The cubic root of 1134356040 is about 1042.9171182478.

The spelling of 1134356040 in words is "one billion, one hundred thirty-four million, three hundred fifty-six thousand, forty".