338045476 has 12 divisors (see below), whose sum is σ = 626378508. Its totient is φ = 159080192.

The previous prime is 338045447. The next prime is 338045509. The reversal of 338045476 is 674540833.

It can be written as a sum of positive squares in 2 ways, for example, as 301925376 + 36120100 = 17376^2 + 6010^2 .

It is a super-2 number, since 2×338045476² = 228549487688133152, which contains 22 as substring.

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, 2485561 + ... + 2485696.

It is an arithmetic number, because the mean of its divisors is an integer number (52198209).

Almost surely, 2^338045476 is an apocalyptic number.

It is an amenable number.

338045476 is a deficient number, since it is larger than the sum of its proper divisors (288333032).

338045476 is a wasteful number, since it uses less digits than its factorization.

338045476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4971278 (or 4971276 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 338045476 is about 18386.0130534056. The cubic root of 338045476 is about 696.6132157837.

The spelling of 338045476 in words is "three hundred thirty-eight million, forty-five thousand, four hundred seventy-six".