84119444 has 12 divisors (see below), whose sum is σ = 147621600. Its totient is φ = 41941848.

The previous prime is 84119443. The next prime is 84119447. The reversal of 84119444 is 44491148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84119443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27854 + ... + 30725.

It is an arithmetic number, because the mean of its divisors is an integer number (12301800).

Almost surely, 2^84119444 is an apocalyptic number.

It is an amenable number.

84119444 is a deficient number, since it is larger than the sum of its proper divisors (63502156).

84119444 is a wasteful number, since it uses less digits than its factorization.

84119444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58942 (or 58940 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 84119444 is about 9171.6652795444. The cubic root of 84119444 is about 438.1593979314.

The spelling of 84119444 in words is "eighty-four million, one hundred nineteen thousand, four hundred forty-four".