1313774 has 32 divisors (see below), whose sum is σ = 2592000. Its totient is φ = 483840.

The previous prime is 1313771. The next prime is 1313797. The reversal of 1313774 is 4773131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2702 + ... + 3150.

It is an arithmetic number, because the mean of its divisors is an integer number (81000).

2^1313774 is an apocalyptic number.

1313774 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1313774 is a deficient number, since it is larger than the sum of its proper divisors (1278226).

1313774 is a wasteful number, since it uses less digits than its factorization.

1313774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488.

The product of its digits is 1764, while the sum is 26.

The square root of 1313774 is about 1146.1998080614. The cubic root of 1313774 is about 109.5233924850.

The spelling of 1313774 in words is "one million, three hundred thirteen thousand, seven hundred seventy-four".