372742971 has 8 divisors (see below), whose sum is σ = 503990784. Its totient is φ = 244995240.

The previous prime is 372742913. The next prime is 372742987. The reversal of 372742971 is 179247273.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 372742971 - 2⁶ = 372742907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (372542971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 874771 + ... + 875196.

It is an arithmetic number, because the mean of its divisors is an integer number (62998848).

Almost surely, 2^372742971 is an apocalyptic number.

372742971 is a deficient number, since it is larger than the sum of its proper divisors (131247813).

372742971 is a wasteful number, since it uses less digits than its factorization.

372742971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750041.

The product of its digits is 148176, while the sum is 42.

The square root of 372742971 is about 19306.5525405236. The cubic root of 372742971 is about 719.6751177016.

The spelling of 372742971 in words is "three hundred seventy-two million, seven hundred forty-two thousand, nine hundred seventy-one".