1372371201 has 16 divisors (see below), whose sum is σ = 2046613120. Its totient is φ = 908852400.

The previous prime is 1372371179. The next prime is 1372371227. The reversal of 1372371201 is 1021732731.

It is not a de Polignac number, because 1372371201 - 2⁶ = 1372371137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1372371601) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 164230 + ... + 172383.

It is an arithmetic number, because the mean of its divisors is an integer number (127913320).

Almost surely, 2^1372371201 is an apocalyptic number.

It is an amenable number.

1372371201 is a deficient number, since it is larger than the sum of its proper divisors (674241919).

1372371201 is a wasteful number, since it uses less digits than its factorization.

1372371201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336773 (or 336767 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 1372371201 is about 37045.5287585425. The cubic root of 1372371201 is about 1111.2809390520.

The spelling of 1372371201 in words is "one billion, three hundred seventy-two million, three hundred seventy-one thousand, two hundred one".