190968120 has 96 divisors (see below), whose sum is σ = 709319520. Its totient is φ = 43649280.

The previous prime is 190968059. The next prime is 190968163. The reversal of 190968120 is 21869091.

190968120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35371 + ... + 40410.

It is an arithmetic number, because the mean of its divisors is an integer number (7388745).

Almost surely, 2^190968120 is an apocalyptic number.

190968120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

190968120 is an abundant number, since it is smaller than the sum of its proper divisors (518351400).

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

190968120 is a wasteful number, since it uses less digits than its factorization.

190968120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75805 (or 75798 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The square root of 190968120 is about 13819.1215350325. The cubic root of 190968120 is about 575.8644791126.

The spelling of 190968120 in words is "one hundred ninety million, nine hundred sixty-eight thousand, one hundred twenty".