230224425 has 24 divisors (see below), whose sum is σ = 400673760. Its totient is φ = 116323200.

The previous prime is 230224409. The next prime is 230224427. The reversal of 230224425 is 524422032.

It is a happy number.

It is not a de Polignac number, because 230224425 - 2⁴ = 230224409 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230224395 and 230224404.

It is not an unprimeable number, because it can be changed into a prime (230224427) 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, 79356 + ... + 82205.

It is an arithmetic number, because the mean of its divisors is an integer number (16694740).

Almost surely, 2^230224425 is an apocalyptic number.

230224425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

230224425 is a deficient number, since it is larger than the sum of its proper divisors (170449335).

230224425 is a wasteful number, since it uses less digits than its factorization.

230224425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161593 (or 161588 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 230224425 is about 15173.1481571887. The cubic root of 230224425 is about 612.8917832187.

Adding to 230224425 its reverse (524422032), we get a palindrome (754646457).

The spelling of 230224425 in words is "two hundred thirty million, two hundred twenty-four thousand, four hundred twenty-five".