338534804 has 12 divisors (see below), whose sum is σ = 627285204. Its totient is φ = 159310464.

The previous prime is 338534803. The next prime is 338534813. The reversal of 338534804 is 408435833.

It can be written as a sum of positive squares in 2 ways, for example, as 260176900 + 78357904 = 16130^2 + 8852^2 .

It is a super-2 number, since 2×338534804² = 229211627038636832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338534803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2489159 + ... + 2489294.

It is an arithmetic number, because the mean of its divisors is an integer number (52273767).

Almost surely, 2^338534804 is an apocalyptic number.

338534804 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

338534804 is a deficient number, since it is larger than the sum of its proper divisors (288750400).

338534804 is a wasteful number, since it uses less digits than its factorization.

338534804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4978474 (or 4978472 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 338534804 is about 18399.3153133479. The cubic root of 338534804 is about 696.9491745375.

The spelling of 338534804 in words is "three hundred thirty-eight million, five hundred thirty-four thousand, eight hundred four".