424325 has 12 divisors (see below), whose sum is σ = 574368. Its totient is φ = 308400.

The previous prime is 424313. The next prime is 424331. The reversal of 424325 is 523424.

It is not a de Polignac number, because 424325 - 2⁶ = 424261 is a prime.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 424297 and 424306.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 424325.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 497 + ... + 1046.

It is an arithmetic number, because the mean of its divisors is an integer number (47864).

2⁴²⁴³²⁵ is an apocalyptic number.

It is an amenable number.

424325 is a deficient number, since it is larger than the sum of its proper divisors (150043).

424325 is a wasteful number, since it uses less digits than its factorization.

424325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564 (or 1559 counting only the distinct ones).

The product of its digits is 960, while the sum is 20.

The square root of 424325 is about 651.4023334315. The cubic root of 424325 is about 75.1449050386.

Adding to 424325 its reverse (523424), we get a palindrome (947749).

Subtracting 424325 from its reverse (523424), we obtain a palindrome (99099).

The spelling of 424325 in words is "four hundred twenty-four thousand, three hundred twenty-five".