120423716 has 48 divisors (see below), whose sum is σ = 263273472. Its totient is φ = 47001600.

The previous prime is 120423703. The next prime is 120423731. The reversal of 120423716 is 617324021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10676 + ... + 18836.

It is an arithmetic number, because the mean of its divisors is an integer number (5484864).

Almost surely, 2^120423716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120423716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131636736).

120423716 is an abundant number, since it is smaller than the sum of its proper divisors (142849756).

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

120423716 is a wasteful number, since it uses less digits than its factorization.

120423716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8220 (or 8218 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 120423716 is about 10973.7740089725. The cubic root of 120423716 is about 493.8222737550.

Adding to 120423716 its reverse (617324021), we get a palindrome (737747737).

The spelling of 120423716 in words is "one hundred twenty million, four hundred twenty-three thousand, seven hundred sixteen".