1345264 has 20 divisors (see below), whose sum is σ = 2640456. Its totient is φ = 663872.

The previous prime is 1345243. The next prime is 1345271. The reversal of 1345264 is 4625431.

It is a congruent number.

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, 822 + ... + 1834.

2^1345264 is an apocalyptic number.

It is an amenable number.

1345264 is a deficient number, since it is larger than the sum of its proper divisors (1295192).

1345264 is a wasteful number, since it uses less digits than its factorization.

1345264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104 (or 1098 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 1345264 is about 1159.8551633717. The cubic root of 1345264 is about 110.3915522486.

The spelling of 1345264 in words is "one million, three hundred forty-five thousand, two hundred sixty-four".