338345425 has 12 divisors (see below), whose sum is σ = 457689456. Its totient is φ = 246069200.

The previous prime is 338345419. The next prime is 338345429. The reversal of 338345425 is 524543833.

It is not a de Polignac number, because 338345425 - 2³ = 338345417 is a prime.

It is a super-2 number, since 2×338345425² = 228955253236861250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (338345429) 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, 614899 + ... + 615448.

It is an arithmetic number, because the mean of its divisors is an integer number (38140788).

Almost surely, 2^338345425 is an apocalyptic number.

It is an amenable number.

338345425 is a deficient number, since it is larger than the sum of its proper divisors (119344031).

338345425 is a wasteful number, since it uses less digits than its factorization.

338345425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230368 (or 1230363 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

The square root of 338345425 is about 18394.1682334375. The cubic root of 338345425 is about 696.8191907018.

The spelling of 338345425 in words is "three hundred thirty-eight million, three hundred forty-five thousand, four hundred twenty-five".