8314479 has 24 divisors (see below), whose sum is σ = 13133952. Its totient is φ = 5045760.

The previous prime is 8314459. The next prime is 8314487. The reversal of 8314479 is 9744138.

It is a happy number.

It is not a de Polignac number, because 8314479 - 2⁵ = 8314447 is a prime.

It is a super-2 number, since 2×8314479² = 138261122082882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8314409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3867 + ... + 5619.

It is an arithmetic number, because the mean of its divisors is an integer number (547248).

Almost surely, 2^8314479 is an apocalyptic number.

8314479 is a deficient number, since it is larger than the sum of its proper divisors (4819473).

8314479 is a wasteful number, since it uses less digits than its factorization.

8314479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1807 (or 1804 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 8314479 is about 2883.4838303691. The cubic root of 8314479 is about 202.5870499082.

The spelling of 8314479 in words is "eight million, three hundred fourteen thousand, four hundred seventy-nine".