1372740764 has 12 divisors (see below), whose sum is σ = 2435205024. Its totient is φ = 676967904.

The previous prime is 1372740749. The next prime is 1372740773. The reversal of 1372740764 is 4670472731.

It is a congruent number.

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, 2350292 + ... + 2350875.

It is an arithmetic number, because the mean of its divisors is an integer number (202933752).

Almost surely, 2^1372740764 is an apocalyptic number.

It is an amenable number.

1372740764 is a deficient number, since it is larger than the sum of its proper divisors (1062464260).

1372740764 is a wasteful number, since it uses less digits than its factorization.

1372740764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4701244 (or 4701242 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 41.

The square root of 1372740764 is about 37050.5163796674. The cubic root of 1372740764 is about 1111.3806816140.

The spelling of 1372740764 in words is "one billion, three hundred seventy-two million, seven hundred forty thousand, seven hundred sixty-four".