120381716 has 24 divisors (see below), whose sum is σ = 259284480. Its totient is φ = 47623392.

The previous prime is 120381713. The next prime is 120381727. The reversal of 120381716 is 617183021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120381713) 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, 164996 + ... + 165723.

It is an arithmetic number, because the mean of its divisors is an integer number (10803520).

Almost surely, 2^120381716 is an apocalyptic number.

It is an amenable number.

120381716 is an abundant number, since it is smaller than the sum of its proper divisors (138902764).

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

120381716 is a wasteful number, since it uses less digits than its factorization.

120381716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330743 (or 330741 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 120381716 is about 10971.8601886827. The cubic root of 120381716 is about 493.7648571933.

The spelling of 120381716 in words is "one hundred twenty million, three hundred eighty-one thousand, seven hundred sixteen".