2371642 has 32 divisors (see below), whose sum is σ = 4459392. Its totient is φ = 921024.

The previous prime is 2371639. The next prime is 2371651. The reversal of 2371642 is 2461732.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15028 + ... + 15184.

It is an arithmetic number, because the mean of its divisors is an integer number (139356).

2^2371642 is an apocalyptic number.

2371642 is a deficient number, since it is larger than the sum of its proper divisors (2087750).

2371642 is a wasteful number, since it uses less digits than its factorization.

2371642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262.

The product of its digits is 2016, while the sum is 25.

The square root of 2371642 is about 1540.0136363033. The cubic root of 2371642 is about 133.3571721265.

The spelling of 2371642 in words is "two million, three hundred seventy-one thousand, six hundred forty-two".