338718716 has 12 divisors (see below), whose sum is σ = 677437488. Its totient is φ = 145165152.

The previous prime is 338718703. The next prime is 338718739. The reversal of 338718716 is 617817833.

338718716 is an admirable number.

It is a super-2 number, since 2×338718716² = 229460737137377312, which contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6048521 + ... + 6048576.

It is an arithmetic number, because the mean of its divisors is an integer number (56453124).

Almost surely, 2^338718716 is an apocalyptic number.

It is an amenable number.

338718716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

338718716 is a wasteful number, since it uses less digits than its factorization.

338718716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12097108 (or 12097106 counting only the distinct ones).

The product of its digits is 169344, while the sum is 44.

The square root of 338718716 is about 18404.3124294281. The cubic root of 338718716 is about 697.0753596061.

The spelling of 338718716 in words is "three hundred thirty-eight million, seven hundred eighteen thousand, seven hundred sixteen".