1164730432 has 28 divisors (see below), whose sum is σ = 2328921936. Its totient is φ = 577915520.

The previous prime is 1164730423. The next prime is 1164730447. The reversal of 1164730432 is 2340374611.

It is a junction number, because it is equal to n+sod(n) for n = 1164730394 and 1164730403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61078 + ... + 77845.

Almost surely, 2^1164730432 is an apocalyptic number.

It is an amenable number.

1164730432 is a deficient number, since it is larger than the sum of its proper divisors (1164191504).

1164730432 is a wasteful number, since it uses less digits than its factorization.

1164730432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139066 (or 139056 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 1164730432 is about 34128.1472101841. The cubic root of 1164730432 is about 1052.1438983524.

The spelling of 1164730432 in words is "one billion, one hundred sixty-four million, seven hundred thirty thousand, four hundred thirty-two".