1132957308 has 96 divisors (see below), whose sum is σ = 3203737600. Its totient is φ = 304399296.

The previous prime is 1132957307. The next prime is 1132957321. The reversal of 1132957308 is 8037592311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132957307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219291 + ... + 224397.

Almost surely, 2^1132957308 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1132957308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1601868800).

1132957308 is an abundant number, since it is smaller than the sum of its proper divisors (2070780292).

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

1132957308 is a wasteful number, since it uses less digits than its factorization.

1132957308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5279 (or 5277 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 1132957308 is about 33659.4311894898. The cubic root of 1132957308 is about 1042.4882812432.

It can be divided in two parts, 1132957 and 308, that added together give a triangular number (1133265 = T₁₅₀₅).

The spelling of 1132957308 in words is "one billion, one hundred thirty-two million, nine hundred fifty-seven thousand, three hundred eight".