119243992 has 16 divisors (see below), whose sum is σ = 255522960. Its totient is φ = 51104544.

The previous prime is 119243989. The next prime is 119244023. The reversal of 119243992 is 299342911.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1064623 + ... + 1064734.

It is an arithmetic number, because the mean of its divisors is an integer number (15970185).

Almost surely, 2^119243992 is an apocalyptic number.

It is an amenable number.

119243992 is an abundant number, since it is smaller than the sum of its proper divisors (136278968).

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

119243992 is a wasteful number, since it uses less digits than its factorization.

119243992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129370 (or 2129366 counting only the distinct ones).

The product of its digits is 34992, while the sum is 40.

The square root of 119243992 is about 10919.8897430331. The cubic root of 119243992 is about 492.2044119433.

The spelling of 119243992 in words is "one hundred nineteen million, two hundred forty-three thousand, nine hundred ninety-two".