425230 has 16 divisors (see below), whose sum is σ = 824544. Its totient is φ = 156960.

The previous prime is 425207. The next prime is 425233. The reversal of 425230 is 32524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425233) by changing a digit.

425230 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1506 + ... + 1765.

It is an arithmetic number, because the mean of its divisors is an integer number (51534).

2⁴²⁵²³⁰ is an apocalyptic number.

425230 is a deficient number, since it is larger than the sum of its proper divisors (399314).

425230 is a wasteful number, since it uses less digits than its factorization.

425230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 425230 is about 652.0966186080. The cubic root of 425230 is about 75.1982900999.

Adding to 425230 its reverse (32524), we get a palindrome (457754).

The spelling of 425230 in words is "four hundred twenty-five thousand, two hundred thirty".