2399000 has 32 divisors (see below), whose sum is σ = 5616000. Its totient is φ = 959200.

The previous prime is 2398987. The next prime is 2399011. The reversal of 2399000 is 9932.

It is a congruent number.

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, 200 + ... + 2199.

It is an arithmetic number, because the mean of its divisors is an integer number (175500).

2^2399000 is an apocalyptic number.

2399000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2399000 is an abundant number, since it is smaller than the sum of its proper divisors (3217000).

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

2399000 is a wasteful number, since it uses less digits than its factorization.

2399000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420 (or 2406 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 2399000 is about 1548.8705562441. The cubic root of 2399000 is about 133.8679920734.

The spelling of 2399000 in words is "two million, three hundred ninety-nine thousand".