425030231 has 8 divisors (see below), whose sum is σ = 435673728. Its totient is φ = 414400000.

The previous prime is 425030227. The next prime is 425030257. The reversal of 425030231 is 132030524.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 425030231 - 2² = 425030227 is a prime.

It is a super-2 number, since 2×425030231² = 361301394527826722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425030201) 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, 104231 + ... + 108231.

It is an arithmetic number, because the mean of its divisors is an integer number (54459216).

Almost surely, 2^425030231 is an apocalyptic number.

425030231 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

425030231 is a deficient number, since it is larger than the sum of its proper divisors (10643497).

425030231 is a wasteful number, since it uses less digits than its factorization.

425030231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6633.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 425030231 is about 20616.2613244982. The cubic root of 425030231 is about 751.8651244215.

Adding to 425030231 its reverse (132030524), we get a palindrome (557060755).

The spelling of 425030231 in words is "four hundred twenty-five million, thirty thousand, two hundred thirty-one".