350864 has 10 divisors (see below), whose sum is σ = 679830. Its totient is φ = 175424.

The previous prime is 350851. The next prime is 350869. The reversal of 350864 is 468053.

It can be written as a sum of positive squares in only one way, i.e., 350464 + 400 = 592^2 + 20^2 .

It is not an unprimeable number, because it can be changed into a prime (350869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10949 + ... + 10980.

It is an arithmetic number, because the mean of its divisors is an integer number (67983).

2³⁵⁰⁸⁶⁴ is an apocalyptic number.

It is an amenable number.

350864 is a deficient number, since it is larger than the sum of its proper divisors (328966).

350864 is a wasteful number, since it uses less digits than its factorization.

350864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21937 (or 21931 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 350864 is about 592.3377414955. The cubic root of 350864 is about 70.5309288701.

The spelling of 350864 in words is "three hundred fifty thousand, eight hundred sixty-four".