334939216 has 10 divisors (see below), whose sum is σ = 648944762. Its totient is φ = 167469600.

The previous prime is 334939177. The next prime is 334939229. The reversal of 334939216 is 612939433.

It can be written as a sum of positive squares in only one way, i.e., 330512400 + 4426816 = 18180^2 + 2104^2 .

It is a super-2 number, since 2×334939216² = 224368556829389312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10466835 + ... + 10466866.

Almost surely, 2^334939216 is an apocalyptic number.

It is an amenable number.

334939216 is a deficient number, since it is larger than the sum of its proper divisors (314005546).

334939216 is a wasteful number, since it uses less digits than its factorization.

334939216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20933709 (or 20933703 counting only the distinct ones).

The product of its digits is 104976, while the sum is 40.

The square root of 334939216 is about 18301.3446500524. The cubic root of 334939216 is about 694.4729478922.

The spelling of 334939216 in words is "three hundred thirty-four million, nine hundred thirty-nine thousand, two hundred sixteen".