240125504 has 56 divisors (see below), whose sum is σ = 496263168. Its totient is φ = 115153920.

The previous prime is 240125503. The next prime is 240125519. The reversal of 240125504 is 405521042.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 240125504.

It is not an unprimeable number, because it can be changed into a prime (240125503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251492 + ... + 252444.

Almost surely, 2^240125504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240125504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248131584).

240125504 is an abundant number, since it is smaller than the sum of its proper divisors (256137664).

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

240125504 is a wasteful number, since it uses less digits than its factorization.

240125504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123 (or 1113 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 240125504 is about 15495.9834795988. The cubic root of 240125504 is about 621.5548073441.

Adding to 240125504 its reverse (405521042), we get a palindrome (645646546).

The spelling of 240125504 in words is "two hundred forty million, one hundred twenty-five thousand, five hundred four".