316066269 has 16 divisors (see below), whose sum is σ = 431974080. Its totient is φ = 205497600.

The previous prime is 316066259. The next prime is 316066279. The reversal of 316066269 is 962660613.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (316066259) and next prime (316066279).

It is not a de Polignac number, because 316066269 - 2⁵ = 316066237 is a prime.

It is a super-2 number, since 2×316066269² = 199795772799160722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316066249) 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 15 ways as a sum of consecutive naturals, for example, 12517 + ... + 28085.

It is an arithmetic number, because the mean of its divisors is an integer number (26998380).

Almost surely, 2^316066269 is an apocalyptic number.

It is an amenable number.

316066269 is a deficient number, since it is larger than the sum of its proper divisors (115907811).

316066269 is a wasteful number, since it uses less digits than its factorization.

316066269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15740.

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 316066269 is about 17778.2526981703. The cubic root of 316066269 is about 681.1760710506.

The spelling of 316066269 in words is "three hundred sixteen million, sixty-six thousand, two hundred sixty-nine".