313427 has 8 divisors (see below), whose sum is σ = 331056. Its totient is φ = 296352.

The previous prime is 313409. The next prime is 313471. The reversal of 313427 is 724313.

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

It is a cyclic number.

It is not a de Polignac number, because 313427 - 2¹⁸ = 51283 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313399 and 313408.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 313427.

It is not an unprimeable number, because it can be changed into a prime (313477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1493 + ... + 1689.

It is an arithmetic number, because the mean of its divisors is an integer number (41382).

2³¹³⁴²⁷ is an apocalyptic number.

313427 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

313427 is a deficient number, since it is larger than the sum of its proper divisors (17629).

313427 is a wasteful number, since it uses less digits than its factorization.

313427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277.

The product of its digits is 504, while the sum is 20.

The square root of 313427 is about 559.8455144055. The cubic root of 313427 is about 67.9274745786.

The spelling of 313427 in words is "three hundred thirteen thousand, four hundred twenty-seven".