316347042 has 32 divisors (see below), whose sum is σ = 695197440. Its totient is φ = 95170320.

The previous prime is 316347041. The next prime is 316347043. The reversal of 316347042 is 240743613.

It is an interprime number because it is at equal distance from previous prime (316347041) and next prime (316347043).

It is not an unprimeable number, because it can be changed into a prime (316347041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8068 + ... + 26415.

It is an arithmetic number, because the mean of its divisors is an integer number (21724920).

Almost surely, 2^316347042 is an apocalyptic number.

316347042 is an abundant number, since it is smaller than the sum of its proper divisors (378850398).

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

316347042 is a wasteful number, since it uses less digits than its factorization.

316347042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34638.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 316347042 is about 17786.1474749312. The cubic root of 316347042 is about 681.3777157293.

It can be divided in two parts, 3163 and 47042, that added together give a palindrome (50205).

The spelling of 316347042 in words is "three hundred sixteen million, three hundred forty-seven thousand, forty-two".