2345004 has 24 divisors (see below), whose sum is σ = 6079920. Its totient is φ = 781632.

The previous prime is 2344987. The next prime is 2345009. The reversal of 2345004 is 4005432.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2345009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10749 + ... + 10964.

It is an arithmetic number, because the mean of its divisors is an integer number (253330).

2^2345004 is an apocalyptic number.

It is an amenable number.

2345004 is an abundant number, since it is smaller than the sum of its proper divisors (3734916).

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

2345004 is a wasteful number, since it uses less digits than its factorization.

2345004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21726 (or 21718 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2345004 is about 1531.3405891571. The cubic root of 2345004 is about 132.8560071257.

The spelling of 2345004 in words is "two million, three hundred forty-five thousand, four".