316479322 has 16 divisors (see below), whose sum is σ = 478526400. Its totient is φ = 156975840.

The previous prime is 316479313. The next prime is 316479323. The reversal of 316479322 is 223974613.

It is a super-2 number, since 2×316479322² = 200318322507159368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (316479323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150454 + ... + 152542.

It is an arithmetic number, because the mean of its divisors is an integer number (29907900).

Almost surely, 2^316479322 is an apocalyptic number.

316479322 is a deficient number, since it is larger than the sum of its proper divisors (162047078).

316479322 is a wasteful number, since it uses less digits than its factorization.

316479322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661.

The product of its digits is 54432, while the sum is 37.

The square root of 316479322 is about 17789.8657105668. The cubic root of 316479322 is about 681.4726748219.

The spelling of 316479322 in words is "three hundred sixteen million, four hundred seventy-nine thousand, three hundred twenty-two".