350474406 has 32 divisors (see below), whose sum is σ = 726755328. Its totient is φ = 112557120.

The previous prime is 350474353. The next prime is 350474417. The reversal of 350474406 is 604474053.

It is a happy number.

It is a super-2 number, since 2×350474406² = 245664618522105672, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39295 + ... + 47381.

It is an arithmetic number, because the mean of its divisors is an integer number (22711104).

Almost surely, 2^350474406 is an apocalyptic number.

350474406 is an abundant number, since it is smaller than the sum of its proper divisors (376280922).

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

350474406 is a wasteful number, since it uses less digits than its factorization.

350474406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8356.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 350474406 is about 18720.9616740166. The cubic root of 350474406 is about 705.0481371487.

The spelling of 350474406 in words is "three hundred fifty million, four hundred seventy-four thousand, four hundred six".