2371138 has 32 divisors (see below), whose sum is σ = 4510080. Its totient is φ = 908160.

The previous prime is 2371133. The next prime is 2371141. The reversal of 2371138 is 8311732.

It is not an unprimeable number, because it can be changed into a prime (2371133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13620 + ... + 13792.

It is an arithmetic number, because the mean of its divisors is an integer number (140940).

2^2371138 is an apocalyptic number.

2371138 is a deficient number, since it is larger than the sum of its proper divisors (2138942).

2371138 is a wasteful number, since it uses less digits than its factorization.

2371138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282.

The product of its digits is 1008, while the sum is 25.

The square root of 2371138 is about 1539.8499926941. The cubic root of 2371138 is about 133.3477248355.

The spelling of 2371138 in words is "two million, three hundred seventy-one thousand, one hundred thirty-eight".