1134536340 has 48 divisors (see below), whose sum is σ = 3630517632. Its totient is φ = 259322496.

The previous prime is 1134536321. The next prime is 1134536353. The reversal of 1134536340 is 436354311.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1134536298 and 1134536307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1350219 + ... + 1351058.

It is an arithmetic number, because the mean of its divisors is an integer number (75635784).

Almost surely, 2^1134536340 is an apocalyptic number.

1134536340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134536340 is an abundant number, since it is smaller than the sum of its proper divisors (2495981292).

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

1134536340 is a wasteful number, since it uses less digits than its factorization.

1134536340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701296 (or 2701294 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 1134536340 is about 33682.8790337168. The cubic root of 1134536340 is about 1042.9723707400.

The spelling of 1134536340 in words is "one billion, one hundred thirty-four million, five hundred thirty-six thousand, three hundred forty".