120214044 has 36 divisors (see below), whose sum is σ = 315131544. Its totient is φ = 40071024.

The previous prime is 120214037. The next prime is 120214049. The reversal of 120214044 is 440412021.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120214049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60867 + ... + 62810.

It is an arithmetic number, because the mean of its divisors is an integer number (8753654).

Almost surely, 2^120214044 is an apocalyptic number.

It is an amenable number.

120214044 is an abundant number, since it is smaller than the sum of its proper divisors (194917500).

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

120214044 is a wasteful number, since it uses less digits than its factorization.

120214044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123696 (or 123682 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 120214044 is about 10964.2165246770. The cubic root of 120214044 is about 493.5355061713.

Adding to 120214044 its reverse (440412021), we get a palindrome (560626065).

The spelling of 120214044 in words is "one hundred twenty million, two hundred fourteen thousand, forty-four".