7344490 has 12 divisors (see below), whose sum is σ = 13235526. Its totient is φ = 2934368.

The previous prime is 7344487. The next prime is 7344503. The reversal of 7344490 is 944437.

It can be written as a sum of positive squares in 3 ways, for example, as 7327849 + 16641 = 2707^2 + 129^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8142 + ... + 8998.

Almost surely, 2^7344490 is an apocalyptic number.

7344490 is a deficient number, since it is larger than the sum of its proper divisors (5891036).

7344490 is an frugal number, since it uses more digits than its factorization.

7344490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721 (or 864 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 7344490 is about 2710.0719547643. The cubic root of 7344490 is about 194.3810309919.

The spelling of 7344490 in words is "seven million, three hundred forty-four thousand, four hundred ninety".