119941720 has 64 divisors (see below), whose sum is σ = 276436800. Its totient is φ = 46824960.

The previous prime is 119941691. The next prime is 119941733. The reversal of 119941720 is 27149911.

It is a congruent number.

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, 445746 + ... + 446014.

It is an arithmetic number, because the mean of its divisors is an integer number (4319325).

Almost surely, 2^119941720 is an apocalyptic number.

119941720 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 119941720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138218400).

119941720 is an abundant number, since it is smaller than the sum of its proper divisors (156495080).

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

119941720 is a wasteful number, since it uses less digits than its factorization.

119941720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508 (or 504 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 34.

The square root of 119941720 is about 10951.7907211561. The cubic root of 119941720 is about 493.1625514692.

The spelling of 119941720 in words is "one hundred nineteen million, nine hundred forty-one thousand, seven hundred twenty".