425330323 has 8 divisors (see below), whose sum is σ = 478964736. Its totient is φ = 374190600.

The previous prime is 425330303. The next prime is 425330417. The reversal of 425330323 is 323033524.

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 425330323 - 2⁹ = 425329811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425330303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623311 + ... + 623992.

It is an arithmetic number, because the mean of its divisors is an integer number (59870592).

Almost surely, 2^425330323 is an apocalyptic number.

425330323 is a deficient number, since it is larger than the sum of its proper divisors (53634413).

425330323 is a wasteful number, since it uses less digits than its factorization.

425330323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247345.

The product of its (nonzero) digits is 6480, while the sum is 25.

The square root of 425330323 is about 20623.5380815223. The cubic root of 425330323 is about 752.0420338989.

Adding to 425330323 its reverse (323033524), we get a palindrome (748363847).

The spelling of 425330323 in words is "four hundred twenty-five million, three hundred thirty thousand, three hundred twenty-three".