1314664 has 16 divisors (see below), whose sum is σ = 2654820. Its totient is φ = 606720.

The previous prime is 1314659. The next prime is 1314671. The reversal of 1314664 is 4664131.

It can be written as a sum of positive squares in 2 ways, for example, as 917764 + 396900 = 958^2 + 630^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6217 + ... + 6424.

2^1314664 is an apocalyptic number.

It is an amenable number.

1314664 is an abundant number, since it is smaller than the sum of its proper divisors (1340156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314664 is a wasteful number, since it uses less digits than its factorization.

1314664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12660 (or 12656 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 1314664 is about 1146.5879817964. The cubic root of 1314664 is about 109.5481186597.

Adding to 1314664 its reverse (4664131), we get a palindrome (5978795).

The spelling of 1314664 in words is "one million, three hundred fourteen thousand, six hundred sixty-four".