1372220908 has 12 divisors (see below), whose sum is σ = 2402304352. Its totient is φ = 685848240.

The previous prime is 1372220897. The next prime is 1372220951. The reversal of 1372220908 is 8090222731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53535 + ... + 74902.

Almost surely, 2^1372220908 is an apocalyptic number.

It is an amenable number.

1372220908 is a deficient number, since it is larger than the sum of its proper divisors (1030083444).

1372220908 is a wasteful number, since it uses less digits than its factorization.

1372220908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131112 (or 131110 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1372220908 is about 37043.5002125879. The cubic root of 1372220908 is about 1111.2403708629.

The spelling of 1372220908 in words is "one billion, three hundred seventy-two million, two hundred twenty thousand, nine hundred eight".