313434996 has 48 divisors (see below), whose sum is σ = 856222080. Its totient is φ = 87367680.

The previous prime is 313434977. The next prime is 313434997. The reversal of 313434996 is 699434313.

313434996 is nontrivially palindromic in base 13.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313434997) 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, 42061 + ... + 48948.

It is an arithmetic number, because the mean of its divisors is an integer number (17837960).

Almost surely, 2^313434996 is an apocalyptic number.

It is an amenable number.

313434996 is an abundant number, since it is smaller than the sum of its proper divisors (542787084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313434996 is a wasteful number, since it uses less digits than its factorization.

313434996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91064 (or 91062 counting only the distinct ones).

The product of its digits is 209952, while the sum is 42.

The square root of 313434996 is about 17704.0954583961. The cubic root of 313434996 is about 679.2805221813.

The spelling of 313434996 in words is "three hundred thirteen million, four hundred thirty-four thousand, nine hundred ninety-six".