2393960 has 32 divisors (see below), whose sum is σ = 5450760. Its totient is φ = 946176.

The previous prime is 2393959. The next prime is 2393971. The reversal of 2393960 is 693932.

It can be written as a sum of positive squares in 4 ways, for example, as 1170724 + 1223236 = 1082^2 + 1106^2 .

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, 3572 + ... + 4188.

2^2393960 is an apocalyptic number.

2393960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2393960 is an abundant number, since it is smaller than the sum of its proper divisors (3056800).

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

2393960 is a wasteful number, since it uses less digits than its factorization.

2393960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725 (or 721 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 2393960 is about 1547.2427088211. The cubic root of 2393960 is about 133.7741796911.

The spelling of 2393960 in words is "two million, three hundred ninety-three thousand, nine hundred sixty".