2382340 has 24 divisors (see below), whose sum is σ = 5221440. Its totient is φ = 911328.

The previous prime is 2382337. The next prime is 2382371. The reversal of 2382340 is 432832.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2130 + ... + 3049.

It is an arithmetic number, because the mean of its divisors is an integer number (217560).

2^2382340 is an apocalyptic number.

2382340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2382340 is an abundant number, since it is smaller than the sum of its proper divisors (2839100).

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

2382340 is a wasteful number, since it uses less digits than its factorization.

2382340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5211 (or 5209 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2382340 is about 1543.4830740892. The cubic root of 2382340 is about 133.5573871771.

The spelling of 2382340 in words is "two million, three hundred eighty-two thousand, three hundred forty".