313146230 has 16 divisors (see below), whose sum is σ = 564674544. Its totient is φ = 125033760.

The previous prime is 313146203. The next prime is 313146241. The reversal of 313146230 is 32641313.

It is a super-2 number, since 2×313146230² = 196121122726425800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313146196 and 313146205.

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, 22181 + ... + 33440.

It is an arithmetic number, because the mean of its divisors is an integer number (35292159).

Almost surely, 2^313146230 is an apocalyptic number.

313146230 is a deficient number, since it is larger than the sum of its proper divisors (251528314).

313146230 is a wasteful number, since it uses less digits than its factorization.

313146230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56191.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 313146230 is about 17695.9382345215. The cubic root of 313146230 is about 679.0718522381.

Adding to 313146230 its reverse (32641313), we get a palindrome (345787543).

The spelling of 313146230 in words is "three hundred thirteen million, one hundred forty-six thousand, two hundred thirty".