381014372 has 12 divisors (see below), whose sum is σ = 701868720. Its totient is φ = 180480456.

The previous prime is 381014371. The next prime is 381014377. The reversal of 381014372 is 273410183.

It is not an unprimeable number, because it can be changed into a prime (381014371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2506598 + ... + 2506749.

It is an arithmetic number, because the mean of its divisors is an integer number (58489060).

Almost surely, 2^381014372 is an apocalyptic number.

It is an amenable number.

381014372 is a deficient number, since it is larger than the sum of its proper divisors (320854348).

381014372 is a wasteful number, since it uses less digits than its factorization.

381014372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013370 (or 5013368 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 381014372 is about 19519.5894424038. The cubic root of 381014372 is about 724.9595677809.

The spelling of 381014372 in words is "three hundred eighty-one million, fourteen thousand, three hundred seventy-two".