316026045 has 24 divisors (see below), whose sum is σ = 548361216. Its totient is φ = 168367968.

The previous prime is 316026043. The next prime is 316026077. The reversal of 316026045 is 540620613.

It is not a de Polignac number, because 316026045 - 2¹ = 316026043 is a prime.

It is a super-2 number, since 2×316026045² = 199744922236684050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316026043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46452 + ... + 52818.

It is an arithmetic number, because the mean of its divisors is an integer number (22848384).

Almost surely, 2^316026045 is an apocalyptic number.

It is an amenable number.

316026045 is a deficient number, since it is larger than the sum of its proper divisors (232335171).

316026045 is a wasteful number, since it uses less digits than its factorization.

316026045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7481 (or 7478 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 316026045 is about 17777.1213923965. The cubic root of 316026045 is about 681.1471733252.

Adding to 316026045 its reverse (540620613), we get a palindrome (856646658).

The spelling of 316026045 in words is "three hundred sixteen million, twenty-six thousand, forty-five".