2240204 has 12 divisors (see below), whose sum is σ = 3994704. Its totient is φ = 1098864.

The previous prime is 2240201. The next prime is 2240213. The reversal of 2240204 is 4020422.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2240201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5072 + ... + 5495.

It is an arithmetic number, because the mean of its divisors is an integer number (332892).

2^2240204 is an apocalyptic number.

It is an amenable number.

2240204 is a deficient number, since it is larger than the sum of its proper divisors (1754500).

2240204 is a wasteful number, since it uses less digits than its factorization.

2240204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10624 (or 10622 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2240204 is about 1496.7311047747. The cubic root of 2240204 is about 130.8466242961.

Adding to 2240204 its reverse (4020422), we get a palindrome (6260626).

It can be divided in two parts, 22 and 40204, that multiplied together give a palindrome (884488).

The spelling of 2240204 in words is "two million, two hundred forty thousand, two hundred four".