120441072 has 80 divisors (see below), whose sum is σ = 320550912. Its totient is φ = 38949120.

The previous prime is 120441059. The next prime is 120441077. The reversal of 120441072 is 270144021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120441077) 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, 444297 + ... + 444567.

Almost surely, 2^120441072 is an apocalyptic number.

120441072 is a gapful number since it is divisible by the number (12) 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 120441072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160275456).

120441072 is an abundant number, since it is smaller than the sum of its proper divisors (200109840).

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

120441072 is a wasteful number, since it uses less digits than its factorization.

120441072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526 (or 520 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 120441072 is about 10974.5647749694. The cubic root of 120441072 is about 493.8459965674.

Adding to 120441072 its reverse (270144021), we get a palindrome (390585093).

The spelling of 120441072 in words is "one hundred twenty million, four hundred forty-one thousand, seventy-two".