338376090 has 32 divisors (see below), whose sum is σ = 874573056. Its totient is φ = 83292480.

The previous prime is 338376083. The next prime is 338376107. The reversal of 338376090 is 90673833.

It is a super-2 number, since 2×338376090² = 228996756567376200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 433426 + ... + 434205.

It is an arithmetic number, because the mean of its divisors is an integer number (27330408).

Almost surely, 2^338376090 is an apocalyptic number.

338376090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

338376090 is an abundant number, since it is smaller than the sum of its proper divisors (536196966).

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

338376090 is a wasteful number, since it uses less digits than its factorization.

338376090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867654.

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 338376090 is about 18395.0017667844. The cubic root of 338376090 is about 696.8402414913.

The spelling of 338376090 in words is "three hundred thirty-eight million, three hundred seventy-six thousand, ninety".