2371984 has 10 divisors (see below), whose sum is σ = 4595750. Its totient is φ = 1185984.

The previous prime is 2371969. The next prime is 2371991. The reversal of 2371984 is 4891732.

It can be written as a sum of positive squares in only one way, i.e., 1763584 + 608400 = 1328^2 + 780^2 .

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 as a sum of consecutive naturals, namely, 74109 + ... + 74140.

It is an arithmetic number, because the mean of its divisors is an integer number (459575).

2^2371984 is an apocalyptic number.

It is an amenable number.

2371984 is a deficient number, since it is larger than the sum of its proper divisors (2223766).

2371984 is a wasteful number, since it uses less digits than its factorization.

2371984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148257 (or 148251 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 2371984 is about 1540.1246702784. The cubic root of 2371984 is about 133.3635820260.

The spelling of 2371984 in words is "two million, three hundred seventy-one thousand, nine hundred eighty-four".