1132312432 has 40 divisors (see below), whose sum is σ = 2222094384. Its totient is φ = 558910464.

The previous prime is 1132312409. The next prime is 1132312501. The reversal of 1132312432 is 2342132311.

It is a congruent number.

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, 510558 + ... + 512770.

Almost surely, 2^1132312432 is an apocalyptic number.

It is an amenable number.

1132312432 is a deficient number, since it is larger than the sum of its proper divisors (1089781952).

1132312432 is a wasteful number, since it uses less digits than its factorization.

1132312432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2617 (or 2611 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 1132312432 is about 33649.8504008562. The cubic root of 1132312432 is about 1042.2904499389.

Adding to 1132312432 its reverse (2342132311), we get a palindrome (3474444743).

The spelling of 1132312432 in words is "one billion, one hundred thirty-two million, three hundred twelve thousand, four hundred thirty-two".