1167202432 has 64 divisors (see below), whose sum is σ = 2598674400. Its totient is φ = 517580800.

The previous prime is 1167202427. The next prime is 1167202513. The reversal of 1167202432 is 2342027611.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 1167202432.

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, 47619 + ... + 67837.

Almost surely, 2^1167202432 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 1167202432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1299337200).

1167202432 is an abundant number, since it is smaller than the sum of its proper divisors (1431471968).

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

1167202432 is a wasteful number, since it uses less digits than its factorization.

1167202432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20285 (or 20273 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1167202432 is about 34164.3444544162. The cubic root of 1167202432 is about 1052.8877219244.

The spelling of 1167202432 in words is "one billion, one hundred sixty-seven million, two hundred two thousand, four hundred thirty-two".