120344464 has 20 divisors (see below), whose sum is σ = 243305856. Its totient is φ = 57555872.

The previous prime is 120344447. The next prime is 120344467. The reversal of 120344464 is 464443021.

It is not an unprimeable number, because it can be changed into a prime (120344467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163144 + ... + 163879.

Almost surely, 2^120344464 is an apocalyptic number.

It is an amenable number.

120344464 is an abundant number, since it is smaller than the sum of its proper divisors (122961392).

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

120344464 is a wasteful number, since it uses less digits than its factorization.

120344464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327054 (or 327048 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 120344464 is about 10970.1624418237. The cubic root of 120344464 is about 493.7139202606.

Adding to 120344464 its reverse (464443021), we get a palindrome (584787485).

The spelling of 120344464 in words is "one hundred twenty million, three hundred forty-four thousand, four hundred sixty-four".