2118674 has 16 divisors (see below), whose sum is σ = 3278688. Its totient is φ = 1026432.

The previous prime is 2118667. The next prime is 2118689. The reversal of 2118674 is 4768112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12917 + ... + 13079.

It is an arithmetic number, because the mean of its divisors is an integer number (204918).

2^2118674 is an apocalyptic number.

2118674 is a deficient number, since it is larger than the sum of its proper divisors (1160014).

2118674 is a wasteful number, since it uses less digits than its factorization.

2118674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329.

The product of its digits is 2688, while the sum is 29.

The square root of 2118674 is about 1455.5665563622. The cubic root of 2118674 is about 128.4363768271.

The spelling of 2118674 in words is "two million, one hundred eighteen thousand, six hundred seventy-four".