313234085 has 16 divisors (see below), whose sum is σ = 390189312. Its totient is φ = 241224000.

The previous prime is 313234067. The next prime is 313234087. The reversal of 313234085 is 580432313.

It is not a de Polignac number, because 313234085 - 2¹² = 313229989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313234087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3410 + ... + 25260.

It is an arithmetic number, because the mean of its divisors is an integer number (24386832).

Almost surely, 2^313234085 is an apocalyptic number.

It is an amenable number.

313234085 is a deficient number, since it is larger than the sum of its proper divisors (76955227).

313234085 is a wasteful number, since it uses less digits than its factorization.

313234085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21964.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 313234085 is about 17698.4204097428. The cubic root of 313234085 is about 679.1353521554.

Adding to 313234085 its reverse (580432313), we get a palindrome (893666398).

The spelling of 313234085 in words is "three hundred thirteen million, two hundred thirty-four thousand, eighty-five".