338450902 has 8 divisors (see below), whose sum is σ = 515253816. Its totient is φ = 166699632.

The previous prime is 338450887. The next prime is 338450921. The reversal of 338450902 is 209054833.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×338450902² = 229098026129227208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1262743 + ... + 1263010.

It is an arithmetic number, because the mean of its divisors is an integer number (64406727).

Almost surely, 2^338450902 is an apocalyptic number.

338450902 is a deficient number, since it is larger than the sum of its proper divisors (176802914).

338450902 is a wasteful number, since it uses less digits than its factorization.

338450902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2525822.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 338450902 is about 18397.0351415656. The cubic root of 338450902 is about 696.8915928054.

The spelling of 338450902 in words is "three hundred thirty-eight million, four hundred fifty thousand, nine hundred two".