120544232 has 8 divisors (see below), whose sum is σ = 226020450. Its totient is φ = 60272112.

The previous prime is 120544231. The next prime is 120544241. The reversal of 120544232 is 232445021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 119814916 + 729316 = 10946^2 + 854^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×120544232³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120544198 and 120544207.

It is not an unprimeable number, because it can be changed into a prime (120544231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7534007 + ... + 7534022.

Almost surely, 2^120544232 is an apocalyptic number.

It is an amenable number.

120544232 is a deficient number, since it is larger than the sum of its proper divisors (105476218).

120544232 is a wasteful number, since it uses less digits than its factorization.

120544232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15068035 (or 15068031 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 120544232 is about 10979.2637275912. The cubic root of 120544232 is about 493.9869524001.

Adding to 120544232 its reverse (232445021), we get a palindrome (352989253).

The spelling of 120544232 in words is "one hundred twenty million, five hundred forty-four thousand, two hundred thirty-two".