1156934352 has 160 divisors (see below), whose sum is σ = 3630124800. Its totient is φ = 310431744.

The previous prime is 1156934327. The next prime is 1156934369. The reversal of 1156934352 is 2534396511.

It is a self number, because there is not a number n which added to its sum of digits gives 1156934352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358924 + ... + 362132.

It is an arithmetic number, because the mean of its divisors is an integer number (22688280).

Almost surely, 2^1156934352 is an apocalyptic number.

1156934352 is a gapful number since it is divisible by the number (12) 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 1156934352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1815062400).

1156934352 is an abundant number, since it is smaller than the sum of its proper divisors (2473190448).

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

1156934352 is a wasteful number, since it uses less digits than its factorization.

1156934352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293 (or 3287 counting only the distinct ones).

The product of its digits is 97200, while the sum is 39.

The square root of 1156934352 is about 34013.7376952313. The cubic root of 1156934352 is about 1049.7911457614.

The spelling of 1156934352 in words is "one billion, one hundred fifty-six million, nine hundred thirty-four thousand, three hundred fifty-two".