120560720 has 80 divisors (see below), whose sum is σ = 321729408. Its totient is φ = 41157120.

The previous prime is 120560711. The next prime is 120560723. The reversal of 120560720 is 27065021.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120560723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257927 + ... + 258393.

Almost surely, 2^120560720 is an apocalyptic number.

120560720 is a gapful number since it is divisible by the number (10) 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 120560720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160864704).

120560720 is an abundant number, since it is smaller than the sum of its proper divisors (201168688).

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

120560720 is a wasteful number, since it uses less digits than its factorization.

120560720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948 (or 942 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 120560720 is about 10980.0145719393. The cubic root of 120560720 is about 494.0094738303.

The spelling of 120560720 in words is "one hundred twenty million, five hundred sixty thousand, seven hundred twenty".