338442275 has 12 divisors (see below), whose sum is σ = 423522000. Its totient is φ = 268267680.

The previous prime is 338442271. The next prime is 338442289. The reversal of 338442275 is 572244833.

It is not a de Polignac number, because 338442275 - 2² = 338442271 is a prime.

It is a super-2 number, since 2×338442275² = 229086347014351250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338442271) 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 11 ways as a sum of consecutive naturals, for example, 59375 + ... + 64824.

It is an arithmetic number, because the mean of its divisors is an integer number (35293500).

Almost surely, 2^338442275 is an apocalyptic number.

338442275 is a deficient number, since it is larger than the sum of its proper divisors (85079725).

338442275 is a wasteful number, since it uses less digits than its factorization.

338442275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124318 (or 124313 counting only the distinct ones).

The product of its digits is 161280, while the sum is 38.

The square root of 338442275 is about 18396.8006729431. The cubic root of 338442275 is about 696.8856715774.

The spelling of 338442275 in words is "three hundred thirty-eight million, four hundred forty-two thousand, two hundred seventy-five".