316053466 has 4 divisors (see below), whose sum is σ = 474080202. Its totient is φ = 158026732.

The previous prime is 316053449. The next prime is 316053487. The reversal of 316053466 is 664350613.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 315808441 + 245025 = 17771^2 + 495^2 .

It is a super-2 number, since 2×316053466² = 199779586741226312, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 79013365 + ... + 79013368.

Almost surely, 2^316053466 is an apocalyptic number.

316053466 is a deficient number, since it is larger than the sum of its proper divisors (158026736).

316053466 is a wasteful number, since it uses less digits than its factorization.

316053466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158026735.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 316053466 is about 17777.8926197680. The cubic root of 316053466 is about 681.1668733856.

The spelling of 316053466 in words is "three hundred sixteen million, fifty-three thousand, four hundred sixty-six".