120441524 has 48 divisors (see below), whose sum is σ = 260064000. Its totient is φ = 47663616.

The previous prime is 120441523. The next prime is 120441533. The reversal of 120441524 is 425144021.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 120441524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120441523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15452 + ... + 21900.

It is an arithmetic number, because the mean of its divisors is an integer number (5418000).

Almost surely, 2^120441524 is an apocalyptic number.

120441524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120441524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130032000).

120441524 is an abundant number, since it is smaller than the sum of its proper divisors (139622476).

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

120441524 is a wasteful number, since it uses less digits than its factorization.

120441524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6512 (or 6510 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 120441524 is about 10974.5853680219. The cubic root of 120441524 is about 493.8466143470.

Adding to 120441524 its reverse (425144021), we get a palindrome (545585545).

The spelling of 120441524 in words is "one hundred twenty million, four hundred forty-one thousand, five hundred twenty-four".