350477238 has 16 divisors (see below), whose sum is σ = 725125680. Its totient is φ = 112797216.

The previous prime is 350477213. The next prime is 350477263. The reversal of 350477238 is 832774053.

It is an interprime number because it is at equal distance from previous prime (350477213) and next prime (350477263).

It is a super-2 number, since 2×350477238² = 245668588712217288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 350477196 and 350477205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1006945 + ... + 1007292.

It is an arithmetic number, because the mean of its divisors is an integer number (45320355).

Almost surely, 2^350477238 is an apocalyptic number.

350477238 is an abundant number, since it is smaller than the sum of its proper divisors (374648442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

350477238 is a wasteful number, since it uses less digits than its factorization.

350477238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014271.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 350477238 is about 18721.0373110039. The cubic root of 350477238 is about 705.0500361851.

The spelling of 350477238 in words is "three hundred fifty million, four hundred seventy-seven thousand, two hundred thirty-eight".