2204230431 has 8 divisors (see below), whose sum is σ = 3165048880. Its totient is φ = 1356449472.

The previous prime is 2204230423. The next prime is 2204230433. The reversal of 2204230431 is 1340324022.

2204230431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2204230431 - 2³ = 2204230423 is a prime.

It is a super-2 number, since 2×2204230431² = 9717263585892891522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2204230398 and 2204230407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204230433) 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, 28259326 + ... + 28259403.

It is an arithmetic number, because the mean of its divisors is an integer number (395631110).

Almost surely, 2^2204230431 is an apocalyptic number.

2204230431 is a deficient number, since it is larger than the sum of its proper divisors (960818449).

2204230431 is a wasteful number, since it uses less digits than its factorization.

2204230431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56518745.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2204230431 is about 46949.2324857393. The cubic root of 2204230431 is about 1301.4245588903.

Adding to 2204230431 its reverse (1340324022), we get a palindrome (3544554453).

The spelling of 2204230431 in words is "two billion, two hundred four million, two hundred thirty thousand, four hundred thirty-one".