2240221204 has 24 divisors (see below), whose sum is σ = 4224969728. Its totient is φ = 1033210080.

The previous prime is 2240221187. The next prime is 2240221213. The reversal of 2240221204 is 4021220422.

It is a congruent number.

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, 61849 + ... + 91135.

Almost surely, 2^2240221204 is an apocalyptic number.

It is an amenable number.

2240221204 is a deficient number, since it is larger than the sum of its proper divisors (1984748524).

2240221204 is a wasteful number, since it uses less digits than its factorization.

2240221204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30775 (or 30773 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2240221204 is about 47330.9751008787. The cubic root of 2240221204 is about 1308.4695924763.

Adding to 2240221204 its reverse (4021220422), we get a palindrome (6261441626).

The spelling of 2240221204 in words is "two billion, two hundred forty million, two hundred twenty-one thousand, two hundred four".