331263316 has 12 divisors (see below), whose sum is σ = 580115200. Its totient is φ = 165516120.

The previous prime is 331263311. The next prime is 331263337. The reversal of 331263316 is 613362133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331263311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22266 + ... + 34033.

Almost surely, 2^331263316 is an apocalyptic number.

It is an amenable number.

331263316 is a deficient number, since it is larger than the sum of its proper divisors (248851884).

331263316 is a wasteful number, since it uses less digits than its factorization.

331263316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57774 (or 57772 counting only the distinct ones).

The product of its digits is 5832, while the sum is 28.

The square root of 331263316 is about 18200.6405381789. The cubic root of 331263316 is about 691.9230231682.

The spelling of 331263316 in words is "three hundred thirty-one million, two hundred sixty-three thousand, three hundred sixteen".