2222974 has 16 divisors (see below), whose sum is σ = 3617712. Its totient is φ = 1018368.

The previous prime is 2222933. The next prime is 2222977. The reversal of 2222974 is 4792222.

It is a super-2 number, since 2×2222974² = 9883226809352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4797 + ... + 5239.

It is an arithmetic number, because the mean of its divisors is an integer number (226107).

2^2222974 is an apocalyptic number.

2222974 is a deficient number, since it is larger than the sum of its proper divisors (1394738).

2222974 is a wasteful number, since it uses less digits than its factorization.

2222974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651.

The product of its digits is 4032, while the sum is 28.

The square root of 2222974 is about 1490.9641176098. The cubic root of 2222974 is about 130.5103019323.

The spelling of 2222974 in words is "two million, two hundred twenty-two thousand, nine hundred seventy-four".