1372668032 has 32 divisors (see below), whose sum is σ = 2808530220. Its totient is φ = 667782144.

The previous prime is 1372668001. The next prime is 1372668103. The reversal of 1372668032 is 2308662731.

It can be written as a sum of positive squares in 2 ways, for example, as 1370184256 + 2483776 = 37016^2 + 1576^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 140183 + ... + 149654.

Almost surely, 2^1372668032 is an apocalyptic number.

It is an amenable number.

1372668032 is an abundant number, since it is smaller than the sum of its proper divisors (1435862188).

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

1372668032 is an equidigital number, since it uses as much as digits as its factorization.

1372668032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289888 (or 289876 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 1372668032 is about 37049.5348418843. The cubic root of 1372668032 is about 1111.3610531526.

The spelling of 1372668032 in words is "one billion, three hundred seventy-two million, six hundred sixty-eight thousand, thirty-two".