425325120 has 112 divisors (see below), whose sum is σ = 1473208128. Its totient is φ = 103106560.

The previous prime is 425325113. The next prime is 425325139. The reversal of 425325120 is 21523524.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 15 ways as a sum of consecutive naturals, for example, 9579 + ... + 30698.

It is an arithmetic number, because the mean of its divisors is an integer number (13153644).

Almost surely, 2^425325120 is an apocalyptic number.

425325120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

425325120 is an abundant number, since it is smaller than the sum of its proper divisors (1047883008).

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

425325120 is a wasteful number, since it uses less digits than its factorization.

425325120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40308 (or 40298 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 425325120 is about 20623.4119388621. The cubic root of 425325120 is about 752.0389673485.

Adding to 425325120 its reverse (21523524), we get a palindrome (446848644).

The spelling of 425325120 in words is "four hundred twenty-five million, three hundred twenty-five thousand, one hundred twenty".