2222104 has 16 divisors (see below), whose sum is σ = 4411800. Its totient is φ = 1045632.

The previous prime is 2222093. The next prime is 2222123. The reversal of 2222104 is 4012222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8034 + ... + 8305.

2^2222104 is an apocalyptic number.

It is an amenable number.

2222104 is a deficient number, since it is larger than the sum of its proper divisors (2189696).

2222104 is a wasteful number, since it uses less digits than its factorization.

2222104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16362 (or 16358 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2222104 is about 1490.6723315337. The cubic root of 2222104 is about 130.4932738762.

Adding to 2222104 its reverse (4012222), we get a palindrome (6234326).

The spelling of 2222104 in words is "two million, two hundred twenty-two thousand, one hundred four".