2204694 has 24 divisors (see below), whose sum is σ = 4869072. Its totient is φ = 720720.

The previous prime is 2204687. The next prime is 2204701. The reversal of 2204694 is 4964022.

It is an interprime number because it is at equal distance from previous prime (2204687) and next prime (2204701).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 202 + ... + 2109.

It is an arithmetic number, because the mean of its divisors is an integer number (202878).

2^2204694 is an apocalyptic number.

2204694 is an abundant number, since it is smaller than the sum of its proper divisors (2664378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2204694 is a wasteful number, since it uses less digits than its factorization.

2204694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372 (or 2369 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2204694 is about 1484.8212013573. The cubic root of 2204694 is about 130.1515786163.

The spelling of 2204694 in words is "two million, two hundred four thousand, six hundred ninety-four".