119999040 has 168 divisors, whose sum is σ = 443374272. Its totient is φ = 27417600.

The previous prime is 119999023. The next prime is 119999051. The reversal of 119999040 is 40999911.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 119998983 and 119999001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45765 + ... + 48315.

Almost surely, 2^119999040 is an apocalyptic number.

119999040 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 119999040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221687136).

119999040 is an abundant number, since it is smaller than the sum of its proper divisors (323375232).

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

119999040 is a wasteful number, since it uses less digits than its factorization.

119999040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2585 (or 2568 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 42.

The square root of 119999040 is about 10954.4073322111. The cubic root of 119999040 is about 493.2410995495.

The spelling of 119999040 in words is "one hundred nineteen million, nine hundred ninety-nine thousand, forty".