338025398 has 8 divisors (see below), whose sum is σ = 507116208. Its totient is φ = 168986664.

The previous prime is 338025397. The next prime is 338025403. The reversal of 338025398 is 893520833.

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

It is a super-2 number, since 2×338025398² = 228522339386116808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338025397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17840 + ... + 31532.

It is an arithmetic number, because the mean of its divisors is an integer number (63389526).

Almost surely, 2^338025398 is an apocalyptic number.

338025398 is a deficient number, since it is larger than the sum of its proper divisors (169090810).

338025398 is a wasteful number, since it uses less digits than its factorization.

338025398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26038.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 338025398 is about 18385.4670324145. The cubic root of 338025398 is about 696.5994238750.

The spelling of 338025398 in words is "three hundred thirty-eight million, twenty-five thousand, three hundred ninety-eight".