120025240 has 32 divisors (see below), whose sum is σ = 271355760. Its totient is φ = 47779200.

The previous prime is 120025237. The next prime is 120025259. The reversal of 120025240 is 42520021.

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 7 ways as a sum of consecutive naturals, for example, 1330 + ... + 15550.

Almost surely, 2^120025240 is an apocalyptic number.

120025240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120025240 is an abundant number, since it is smaller than the sum of its proper divisors (151330520).

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

120025240 is a wasteful number, since it uses less digits than its factorization.

120025240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14443 (or 14439 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 120025240 is about 10955.6031326440. The cubic root of 120025240 is about 493.2769942156.

Adding to 120025240 its reverse (42520021), we get a palindrome (162545261).

The spelling of 120025240 in words is "one hundred twenty million, twenty-five thousand, two hundred forty".