7434664 has 8 divisors (see below), whose sum is σ = 13940010. Its totient is φ = 3717328.

The previous prime is 7434659. The next prime is 7434683. The reversal of 7434664 is 4664347.

It can be written as a sum of positive squares in only one way, i.e., 7022500 + 412164 = 2650^2 + 642^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 464659 + ... + 464674.

Almost surely, 2^7434664 is an apocalyptic number.

It is an amenable number.

7434664 is a deficient number, since it is larger than the sum of its proper divisors (6505346).

7434664 is a wasteful number, since it uses less digits than its factorization.

7434664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929339 (or 929335 counting only the distinct ones).

The product of its digits is 48384, while the sum is 34.

The square root of 7434664 is about 2726.6580276962. The cubic root of 7434664 is about 195.1733194968.

The spelling of 7434664 in words is "seven million, four hundred thirty-four thousand, six hundred sixty-four".