119970720 has 120 divisors (see below), whose sum is σ = 423442404. Its totient is φ = 31988736.

The previous prime is 119970707. The next prime is 119970727. The reversal of 119970720 is 27079911.

It can be written as a sum of positive squares in 2 ways, for example, as 106750224 + 13220496 = 10332^2 + 3636^2 .

It is a tau number, because it is divible by the number of its divisors (120).

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

It is not an unprimeable number, because it can be changed into a prime (119970727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8332 + ... + 17588.

Almost surely, 2^119970720 is an apocalyptic number.

119970720 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 119970720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211721202).

119970720 is an abundant number, since it is smaller than the sum of its proper divisors (303471684).

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

119970720 is an equidigital number, since it uses as much as digits as its factorization.

119970720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9284 (or 9267 counting only the distinct ones).

The product of its (nonzero) digits is 7938, while the sum is 36.

The square root of 119970720 is about 10953.1146255300. The cubic root of 119970720 is about 493.2022945531.

The spelling of 119970720 in words is "one hundred nineteen million, nine hundred seventy thousand, seven hundred twenty".