1314564 has 12 divisors (see below), whose sum is σ = 3067344. Its totient is φ = 438184.

The previous prime is 1314563. The next prime is 1314569. The reversal of 1314564 is 4654131.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1314563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54762 + ... + 54785.

It is an arithmetic number, because the mean of its divisors is an integer number (255612).

2^1314564 is an apocalyptic number.

It is an amenable number.

1314564 is an abundant number, since it is smaller than the sum of its proper divisors (1752780).

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

1314564 is a wasteful number, since it uses less digits than its factorization.

1314564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109554 (or 109552 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 1314564 is about 1146.5443733236. The cubic root of 1314564 is about 109.5453409944.

Adding to 1314564 its reverse (4654131), we get a palindrome (5968695).

The spelling of 1314564 in words is "one million, three hundred fourteen thousand, five hundred sixty-four".