7342564 has 12 divisors (see below), whose sum is σ = 12869164. Its totient is φ = 3665664.

The previous prime is 7342549. The next prime is 7342583. The reversal of 7342564 is 4652437.

It can be written as a sum of positive squares in 2 ways, for example, as 5760000 + 1582564 = 2400^2 + 1258^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 3244 + ... + 5020.

Almost surely, 2^7342564 is an apocalyptic number.

It is an amenable number.

7342564 is a deficient number, since it is larger than the sum of its proper divisors (5526600).

7342564 is a wasteful number, since it uses less digits than its factorization.

7342564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814 (or 2812 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 7342564 is about 2709.7165903467. The cubic root of 7342564 is about 194.3640381807.

The spelling of 7342564 in words is "seven million, three hundred forty-two thousand, five hundred sixty-four".