120667380 has 24 divisors (see below), whose sum is σ = 337868832. Its totient is φ = 32177952.

The previous prime is 120667373. The next prime is 120667381. The reversal of 120667380 is 83766021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120667381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1005502 + ... + 1005621.

It is an arithmetic number, because the mean of its divisors is an integer number (14077868).

Almost surely, 2^120667380 is an apocalyptic number.

120667380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120667380 is an abundant number, since it is smaller than the sum of its proper divisors (217201452).

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

120667380 is a wasteful number, since it uses less digits than its factorization.

120667380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011135 (or 2011133 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 120667380 is about 10984.8705044711. The cubic root of 120667380 is about 494.1551141891.

It can be divided in two parts, 1206 and 67380, that added together give a palindrome (68586).

The spelling of 120667380 in words is "one hundred twenty million, six hundred sixty-seven thousand, three hundred eighty".