1372936768 has 28 divisors (see below), whose sum is σ = 3113625472. Its totient is φ = 588401280.

The previous prime is 1372936757. The next prime is 1372936771. The reversal of 1372936768 is 8676392731.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1531848 + ... + 1532743.

Almost surely, 2^1372936768 is an apocalyptic number.

It is an amenable number.

1372936768 is an abundant number, since it is smaller than the sum of its proper divisors (1740688704).

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

1372936768 is an equidigital number, since it uses as much as digits as its factorization.

1372936768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064610 (or 3064600 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 52.

The square root of 1372936768 is about 37053.1613765951. The cubic root of 1372936768 is about 1111.4335745073.

The spelling of 1372936768 in words is "one billion, three hundred seventy-two million, nine hundred thirty-six thousand, seven hundred sixty-eight".