313671434 has 8 divisors (see below), whose sum is σ = 470646720. Its totient is φ = 156789196.

The previous prime is 313671433. The next prime is 313671451. The reversal of 313671434 is 434176313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 313671434.

It is not an unprimeable number, because it can be changed into a prime (313671433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14114 + ... + 28749.

It is an arithmetic number, because the mean of its divisors is an integer number (58830840).

Almost surely, 2^313671434 is an apocalyptic number.

313671434 is a deficient number, since it is larger than the sum of its proper divisors (156975286).

313671434 is a wasteful number, since it uses less digits than its factorization.

313671434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46524.

The product of its digits is 18144, while the sum is 32.

The square root of 313671434 is about 17710.7716940849. The cubic root of 313671434 is about 679.4512831179.

The spelling of 313671434 in words is "three hundred thirteen million, six hundred seventy-one thousand, four hundred thirty-four".