1165395232 has 48 divisors (see below), whose sum is σ = 2318500800. Its totient is φ = 576605952.

The previous prime is 1165395113. The next prime is 1165395241. The reversal of 1165395232 is 2325935611.

It is a junction number, because it is equal to n+sod(n) for n = 1165395191 and 1165395200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1945269 + ... + 1945867.

It is an arithmetic number, because the mean of its divisors is an integer number (48302100).

Almost surely, 2^1165395232 is an apocalyptic number.

It is an amenable number.

1165395232 is a deficient number, since it is larger than the sum of its proper divisors (1153105568).

1165395232 is a wasteful number, since it uses less digits than its factorization.

1165395232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145 (or 1137 counting only the distinct ones).

The product of its digits is 48600, while the sum is 37.

The square root of 1165395232 is about 34137.8855818576. The cubic root of 1165395232 is about 1052.3440397205.

It can be divided in two parts, 116539 and 5232, that added together give a triangular number (121771 = T₄₉₃).

The spelling of 1165395232 in words is "one billion, one hundred sixty-five million, three hundred ninety-five thousand, two hundred thirty-two".