2372388 has 12 divisors (see below), whose sum is σ = 5535600. Its totient is φ = 790792.

The previous prime is 2372371. The next prime is 2372393. The reversal of 2372388 is 8832732.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98838 + ... + 98861.

It is an arithmetic number, because the mean of its divisors is an integer number (461300).

2^2372388 is an apocalyptic number.

It is an amenable number.

2372388 is an abundant number, since it is smaller than the sum of its proper divisors (3163212).

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

2372388 is a wasteful number, since it uses less digits than its factorization.

2372388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197706 (or 197704 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 2372388 is about 1540.2558229074. The cubic root of 2372388 is about 133.3711531603.

The spelling of 2372388 in words is "two million, three hundred seventy-two thousand, three hundred eighty-eight".