120334020 has 24 divisors (see below), whose sum is σ = 336935424. Its totient is φ = 32089056.

The previous prime is 120334013. The next prime is 120334031. The reversal of 120334020 is 20433021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002724 + ... + 1002843.

It is an arithmetic number, because the mean of its divisors is an integer number (14038976).

Almost surely, 2^120334020 is an apocalyptic number.

120334020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120334020 is an abundant number, since it is smaller than the sum of its proper divisors (216601404).

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

120334020 is a wasteful number, since it uses less digits than its factorization.

120334020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005579 (or 2005577 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 120334020 is about 10969.6864130202. The cubic root of 120334020 is about 493.6996376555.

Adding to 120334020 its reverse (20433021), we get a palindrome (140767041).

Subtracting from 120334020 its reverse (20433021), we obtain a palindrome (99900999).

The spelling of 120334020 in words is "one hundred twenty million, three hundred thirty-four thousand, twenty".