120044700 has 144 divisors (see below), whose sum is σ = 389662560. Its totient is φ = 31703040.

The previous prime is 120044693. The next prime is 120044707. The reversal of 120044700 is 7440021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120044693) and next prime (120044707).

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 (120044707) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 466972 + ... + 467228.

It is an arithmetic number, because the mean of its divisors is an integer number (2705990).

Almost surely, 2^120044700 is an apocalyptic number.

120044700 is a gapful number since it is divisible by the number (10) 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 120044700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194831280).

120044700 is an abundant number, since it is smaller than the sum of its proper divisors (269617860).

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

120044700 is a wasteful number, since it uses less digits than its factorization.

120044700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 120044700 is about 10956.4912266656. The cubic root of 120044700 is about 493.3036515297.

Adding to 120044700 its reverse (7440021), we get a palindrome (127484721).

The spelling of 120044700 in words is "one hundred twenty million, forty-four thousand, seven hundred".