2343604 has 12 divisors (see below), whose sum is σ = 4142628. Its totient is φ = 1160000.

The previous prime is 2343589. The next prime is 2343611. The reversal of 2343604 is 4063432.

It can be written as a sum of positive squares in 2 ways, for example, as 2280100 + 63504 = 1510^2 + 252^2 .

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, 2497 + ... + 3304.

It is an arithmetic number, because the mean of its divisors is an integer number (345219).

2^2343604 is an apocalyptic number.

It is an amenable number.

2343604 is a deficient number, since it is larger than the sum of its proper divisors (1799024).

2343604 is a wasteful number, since it uses less digits than its factorization.

2343604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5906 (or 5904 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2343604 is about 1530.8834050965. The cubic root of 2343604 is about 132.8295629012.

The spelling of 2343604 in words is "two million, three hundred forty-three thousand, six hundred four".