338157102 has 16 divisors (see below), whose sum is σ = 683914320. Its totient is φ = 111452352.

The previous prime is 338157091. The next prime is 338157161. The reversal of 338157102 is 201751833.

It is a super-2 number, since 2×338157102² = 228700451266076808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 338157102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316093 + ... + 317160.

It is an arithmetic number, because the mean of its divisors is an integer number (42744645).

Almost surely, 2^338157102 is an apocalyptic number.

338157102 is an abundant number, since it is smaller than the sum of its proper divisors (345757218).

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

338157102 is a wasteful number, since it uses less digits than its factorization.

338157102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633347.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 338157102 is about 18389.0484256255. The cubic root of 338157102 is about 696.6898835645.

The spelling of 338157102 in words is "three hundred thirty-eight million, one hundred fifty-seven thousand, one hundred two".