222410425 has 24 divisors (see below), whose sum is σ = 287481600. Its totient is φ = 170479680.

The previous prime is 222410423. The next prime is 222410429. The reversal of 222410425 is 524014222.

It is not a de Polignac number, because 222410425 - 2¹ = 222410423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222410396 and 222410405.

It is not an unprimeable number, because it can be changed into a prime (222410423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99672 + ... + 101878.

It is an arithmetic number, because the mean of its divisors is an integer number (11978400).

Almost surely, 2^222410425 is an apocalyptic number.

222410425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

222410425 is a deficient number, since it is larger than the sum of its proper divisors (65071175).

222410425 is a wasteful number, since it uses less digits than its factorization.

222410425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2385 (or 2380 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 222410425 is about 14913.4310270977. The cubic root of 222410425 is about 605.8778095994.

Adding to 222410425 its reverse (524014222), we get a palindrome (746424647).

The spelling of 222410425 in words is "two hundred twenty-two million, four hundred ten thousand, four hundred twenty-five".