350734664 has 64 divisors (see below), whose sum is σ = 775232640. Its totient is φ = 145635840.

The previous prime is 350734627. The next prime is 350734687. The reversal of 350734664 is 466437053.

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, 396767 + ... + 397649.

It is an arithmetic number, because the mean of its divisors is an integer number (12113010).

Almost surely, 2^350734664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350734664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (387616320).

350734664 is an abundant number, since it is smaller than the sum of its proper divisors (424497976).

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

350734664 is a wasteful number, since it uses less digits than its factorization.

350734664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110 (or 1106 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 38.

The square root of 350734664 is about 18727.9113624558. The cubic root of 350734664 is about 705.2226140039. Note that the first 3 decimals are identical.

The spelling of 350734664 in words is "three hundred fifty million, seven hundred thirty-four thousand, six hundred sixty-four".