331114398 has 16 divisors (see below), whose sum is σ = 663119616. Its totient is φ = 110223000.

The previous prime is 331114351. The next prime is 331114403. The reversal of 331114398 is 893411133.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32236 + ... + 41247.

It is an arithmetic number, because the mean of its divisors is an integer number (41444976).

Almost surely, 2^331114398 is an apocalyptic number.

331114398 is an abundant number, since it is smaller than the sum of its proper divisors (332005218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

331114398 is a wasteful number, since it uses less digits than its factorization.

331114398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74239.

The product of its digits is 7776, while the sum is 33.

The square root of 331114398 is about 18196.5490684360. The cubic root of 331114398 is about 691.8193239537.

The spelling of 331114398 in words is "three hundred thirty-one million, one hundred fourteen thousand, three hundred ninety-eight".