315166430 has 16 divisors (see below), whose sum is σ = 567581040. Its totient is φ = 126004032.

The previous prime is 315166421. The next prime is 315166457. The reversal of 315166430 is 34661513.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 315166393 and 315166402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17141 + ... + 30399.

It is an arithmetic number, because the mean of its divisors is an integer number (35473815).

Almost surely, 2^315166430 is an apocalyptic number.

315166430 is a deficient number, since it is larger than the sum of its proper divisors (252414610).

315166430 is a wasteful number, since it uses less digits than its factorization.

315166430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15643.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 315166430 is about 17752.9273642405. The cubic root of 315166430 is about 680.5290217196.

The spelling of 315166430 in words is "three hundred fifteen million, one hundred sixty-six thousand, four hundred thirty".