120716892 has 60 divisors (see below), whose sum is σ = 317150680. Its totient is φ = 40038624.

The previous prime is 120716887. The next prime is 120716909. The reversal of 120716892 is 298617021.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 73383 + ... + 75009.

Almost surely, 2^120716892 is an apocalyptic number.

120716892 is a gapful number since it is divisible by the number (12) 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 120716892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158575340).

120716892 is an abundant number, since it is smaller than the sum of its proper divisors (196433788).

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

120716892 is a wasteful number, since it uses less digits than its factorization.

120716892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872 (or 1861 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 120716892 is about 10987.1239184784. The cubic root of 120716892 is about 494.2226918626. Note that the first 3 decimals are identical.

The spelling of 120716892 in words is "one hundred twenty million, seven hundred sixteen thousand, eight hundred ninety-two".