351473372 has 12 divisors (see below), whose sum is σ = 615219696. Its totient is φ = 175696320.

The previous prime is 351473347. The next prime is 351473383. The reversal of 351473372 is 273374153.

351473372 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 18497 + ... + 32327.

It is an arithmetic number, because the mean of its divisors is an integer number (51268308).

Almost surely, 2^351473372 is an apocalyptic number.

It is an amenable number.

351473372 is a deficient number, since it is larger than the sum of its proper divisors (263746324).

351473372 is a wasteful number, since it uses less digits than its factorization.

351473372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20188 (or 20186 counting only the distinct ones).

The product of its digits is 52920, while the sum is 35.

The square root of 351473372 is about 18747.6231026762. The cubic root of 351473372 is about 705.7173738400.

The spelling of 351473372 in words is "three hundred fifty-one million, four hundred seventy-three thousand, three hundred seventy-two".