338870952 has 80 divisors (see below), whose sum is σ = 1084760160. Its totient is φ = 96818976.

The previous prime is 338870933. The next prime is 338870953. The reversal of 338870952 is 259078833.

It is a super-2 number, since 2×338870952² = 229667044218772608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338870898 and 338870907.

It is not an unprimeable number, because it can be changed into a prime (338870953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 32818 + ... + 41889.

It is an arithmetic number, because the mean of its divisors is an integer number (13559502).

Almost surely, 2^338870952 is an apocalyptic number.

It is an amenable number.

338870952 is an abundant number, since it is smaller than the sum of its proper divisors (745889208).

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

338870952 is a wasteful number, since it uses less digits than its factorization.

338870952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74732 (or 74719 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 338870952 is about 18408.4478433137. The cubic root of 338870952 is about 697.1797766981.

The spelling of 338870952 in words is "three hundred thirty-eight million, eight hundred seventy thousand, nine hundred fifty-two".