313073134 has 16 divisors (see below), whose sum is σ = 517377456. Its totient is φ = 140896000.

The previous prime is 313073093. The next prime is 313073143. The reversal of 313073134 is 431370313.

It is a happy number.

It is a super-4 number, since 4×313073134⁴ (a number of 35 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313073099 and 313073108.

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, 68227 + ... + 72670.

It is an arithmetic number, because the mean of its divisors is an integer number (32336091).

Almost surely, 2^313073134 is an apocalyptic number.

313073134 is a deficient number, since it is larger than the sum of its proper divisors (204304322).

313073134 is a wasteful number, since it uses less digits than its factorization.

313073134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141011.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 313073134 is about 17693.8727812766. The cubic root of 313073134 is about 679.0190107921.

The spelling of 313073134 in words is "three hundred thirteen million, seventy-three thousand, one hundred thirty-four".