315426671 has 6 divisors (see below), whose sum is σ = 366924960. Its totient is φ = 270365676.

The previous prime is 315426667. The next prime is 315426677. The reversal of 315426671 is 176624513.

It is not a de Polignac number, because 315426671 - 2² = 315426667 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 (315426677) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3218591 + ... + 3218688.

It is an arithmetic number, because the mean of its divisors is an integer number (61154160).

Almost surely, 2^315426671 is an apocalyptic number.

315426671 is a deficient number, since it is larger than the sum of its proper divisors (51498289).

315426671 is an equidigital number, since it uses as much as digits as its factorization.

315426671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6437293 (or 6437286 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 315426671 is about 17760.2553754162. The cubic root of 315426671 is about 680.7162802735.

The spelling of 315426671 in words is "three hundred fifteen million, four hundred twenty-six thousand, six hundred seventy-one".