2239874 has 32 divisors (see below), whose sum is σ = 4279296. Its totient is φ = 855360.

The previous prime is 2239847. The next prime is 2239883. The reversal of 2239874 is 4789322.

It is a Curzon number.

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, 5444 + ... + 5840.

It is an arithmetic number, because the mean of its divisors is an integer number (133728).

2^2239874 is an apocalyptic number.

2239874 is a deficient number, since it is larger than the sum of its proper divisors (2039422).

2239874 is a wasteful number, since it uses less digits than its factorization.

2239874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450.

The product of its digits is 24192, while the sum is 35.

The square root of 2239874 is about 1496.6208604720. The cubic root of 2239874 is about 130.8401990618.

It can be divided in two parts, 2239 and 874, that added together give a palindrome (3113).

The spelling of 2239874 in words is "two million, two hundred thirty-nine thousand, eight hundred seventy-four".