120944 has 10 divisors (see below), whose sum is σ = 234360. Its totient is φ = 60464.

The previous prime is 120943. The next prime is 120947. The reversal of 120944 is 449021.

It is a super-2 number, since 2×120944² = 29254902272, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3764 + ... + 3795.

It is an arithmetic number, because the mean of its divisors is an integer number (23436).

2¹²⁰⁹⁴⁴ is an apocalyptic number.

It is an amenable number.

120944 is a deficient number, since it is larger than the sum of its proper divisors (113416).

120944 is an equidigital number, since it uses as much as digits as its factorization.

120944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7567 (or 7561 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 120944 is about 347.7700389625. The cubic root of 120944 is about 49.4532429273.

Adding to 120944 its reverse (449021), we get a palindrome (569965).

The spelling of 120944 in words is "one hundred twenty thousand, nine hundred forty-four".