338837425 has 12 divisors (see below), whose sum is σ = 426431536. Its totient is φ = 267022800.

The previous prime is 338837423. The next prime is 338837437. The reversal of 338837425 is 524738833.

It is not a de Polignac number, because 338837425 - 2¹ = 338837423 is a prime.

It is a super-2 number, since 2×338837425² = 229621601161261250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (338837423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99471 + ... + 102820.

Almost surely, 2^338837425 is an apocalyptic number.

It is an amenable number.

338837425 is a deficient number, since it is larger than the sum of its proper divisors (87594111).

338837425 is a wasteful number, since it uses less digits than its factorization.

338837425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202368 (or 202363 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 338837425 is about 18407.5371791014. The cubic root of 338837425 is about 697.1567835625.

The spelling of 338837425 in words is "three hundred thirty-eight million, eight hundred thirty-seven thousand, four hundred twenty-five".