331363436 has 6 divisors (see below), whose sum is σ = 579886020. Its totient is φ = 165681716.

The previous prime is 331363427. The next prime is 331363451. The reversal of 331363436 is 634363133.

331363436 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41420426 + ... + 41420433.

It is an arithmetic number, because the mean of its divisors is an integer number (96647670).

Almost surely, 2^331363436 is an apocalyptic number.

It is an amenable number.

331363436 is a deficient number, since it is larger than the sum of its proper divisors (248522584).

331363436 is a wasteful number, since it uses less digits than its factorization.

331363436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82840863 (or 82840861 counting only the distinct ones).

The product of its digits is 34992, while the sum is 32.

The square root of 331363436 is about 18203.3907830382. The cubic root of 331363436 is about 691.9927243714.

The spelling of 331363436 in words is "three hundred thirty-one million, three hundred sixty-three thousand, four hundred thirty-six".