1132316432 has 40 divisors (see below), whose sum is σ = 2395018584. Its totient is φ = 515441664.

The previous prime is 1132316429. The next prime is 1132316441. The reversal of 1132316432 is 2346132311.

It can be written as a sum of positive squares in 4 ways, for example, as 124634896 + 1007681536 = 11164^2 + 31744^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 22103 + ... + 52470.

Almost surely, 2^1132316432 is an apocalyptic number.

It is an amenable number.

1132316432 is an abundant number, since it is smaller than the sum of its proper divisors (1262702152).

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

1132316432 is a wasteful number, since it uses less digits than its factorization.

1132316432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74667 (or 74661 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The square root of 1132316432 is about 33649.9098364320. The cubic root of 1132316432 is about 1042.2916772671.

Adding to 1132316432 its reverse (2346132311), we get a palindrome (3478448743).

The spelling of 1132316432 in words is "one billion, one hundred thirty-two million, three hundred sixteen thousand, four hundred thirty-two".