2345604 has 24 divisors (see below), whose sum is σ = 5567520. Its totient is φ = 768384.

The previous prime is 2345599. The next prime is 2345617. The reversal of 2345604 is 4065432.

It is a d-powerful number, because it can be written as 2¹⁷ + 3¹³ + 4 + 5⁷ + 6⁷ + 0 + 4⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949 + ... + 2364.

It is an arithmetic number, because the mean of its divisors is an integer number (231980).

2^2345604 is an apocalyptic number.

It is an amenable number.

2345604 is an abundant number, since it is smaller than the sum of its proper divisors (3221916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2345604 is a wasteful number, since it uses less digits than its factorization.

2345604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3379 (or 3377 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2345604 is about 1531.5364834048. The cubic root of 2345604 is about 132.8673371429.

The spelling of 2345604 in words is "two million, three hundred forty-five thousand, six hundred four".