1313674 has 8 divisors (see below), whose sum is σ = 1975428. Its totient is φ = 655200.

The previous prime is 1313657. The next prime is 1313677. The reversal of 1313674 is 4763131.

It can be written as a sum of positive squares in 2 ways, for example, as 1306449 + 7225 = 1143^2 + 85^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1313677) 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, 934 + ... + 1870.

2^1313674 is an apocalyptic number.

1313674 is a deficient number, since it is larger than the sum of its proper divisors (661754).

1313674 is an equidigital number, since it uses as much as digits as its factorization.

1313674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640.

The product of its digits is 1512, while the sum is 25.

The square root of 1313674 is about 1146.1561848195. The cubic root of 1313674 is about 109.5206135653.

The spelling of 1313674 in words is "one million, three hundred thirteen thousand, six hundred seventy-four".