338163804 has 36 divisors (see below), whose sum is σ = 932513400. Its totient is φ = 102473760.

The previous prime is 338163803. The next prime is 338163823. The reversal of 338163804 is 408361833.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×338163804² = 228709516671500832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338163803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 426579 + ... + 427370.

It is an arithmetic number, because the mean of its divisors is an integer number (25903150).

Almost surely, 2^338163804 is an apocalyptic number.

It is an amenable number.

338163804 is an abundant number, since it is smaller than the sum of its proper divisors (594349596).

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

338163804 is a wasteful number, since it uses less digits than its factorization.

338163804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853970 (or 853965 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 338163804 is about 18389.2306527489. The cubic root of 338163804 is about 696.6944861439.

The spelling of 338163804 in words is "three hundred thirty-eight million, one hundred sixty-three thousand, eight hundred four".