631242314 has 16 divisors (see below), whose sum is σ = 1012132800. Its totient is φ = 294534240.

The previous prime is 631242299. The next prime is 631242323. The reversal of 631242314 is 413242136.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165464 + ... + 169235.

It is an arithmetic number, because the mean of its divisors is an integer number (63258300).

Almost surely, 2^631242314 is an apocalyptic number.

631242314 is a deficient number, since it is larger than the sum of its proper divisors (380890486).

631242314 is a wasteful number, since it uses less digits than its factorization.

631242314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334765.

The product of its digits is 3456, while the sum is 26.

The square root of 631242314 is about 25124.5360952197. The cubic root of 631242314 is about 857.8250042021.

The spelling of 631242314 in words is "six hundred thirty-one million, two hundred forty-two thousand, three hundred fourteen".