425235100 has 18 divisors (see below), whose sum is σ = 922760384. Its totient is φ = 170094000.

The previous prime is 425235073. The next prime is 425235119. The reversal of 425235100 is 1532524.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2126076 + ... + 2126275.

Almost surely, 2^425235100 is an apocalyptic number.

It is an amenable number.

425235100 is an abundant number, since it is smaller than the sum of its proper divisors (497525284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425235100 is a wasteful number, since it uses less digits than its factorization.

425235100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4252365 (or 4252358 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 425235100 is about 20621.2293522961. The cubic root of 425235100 is about 751.9859072921.

Adding to 425235100 its reverse (1532524), we get a palindrome (426767624).

The spelling of 425235100 in words is "four hundred twenty-five million, two hundred thirty-five thousand, one hundred".