2345900 has 18 divisors (see below), whose sum is σ = 5090820. Its totient is φ = 938320.

The previous prime is 2345891. The next prime is 2345909. The reversal of 2345900 is 95432.

It is an interprime number because it is at equal distance from previous prime (2345891) and next prime (2345909).

It is not an unprimeable number, because it can be changed into a prime (2345909) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11630 + ... + 11829.

2^2345900 is an apocalyptic number.

2345900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2345900 is an abundant number, since it is smaller than the sum of its proper divisors (2744920).

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

2345900 is a wasteful number, since it uses less digits than its factorization.

2345900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23473 (or 23466 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2345900 is about 1531.6331153380. The cubic root of 2345900 is about 132.8729259063.

The spelling of 2345900 in words is "two million, three hundred forty-five thousand, nine hundred".