119844144 has 80 divisors (see below), whose sum is σ = 393149440. Its totient is φ = 34240320.

The previous prime is 119844143. The next prime is 119844149. The reversal of 119844144 is 441448911.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 119844099 and 119844108.

It is not an unprimeable number, because it can be changed into a prime (119844143) 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, 16792 + ... + 22839.

It is an arithmetic number, because the mean of its divisors is an integer number (4914368).

Almost surely, 2^119844144 is an apocalyptic number.

119844144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

119844144 is an abundant number, since it is smaller than the sum of its proper divisors (273305296).

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

119844144 is a wasteful number, since it uses less digits than its factorization.

119844144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39655 (or 39643 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 119844144 is about 10947.3350181677. The cubic root of 119844144 is about 493.0287812675.

The spelling of 119844144 in words is "one hundred nineteen million, eight hundred forty-four thousand, one hundred forty-four".