84368044 has 6 divisors (see below), whose sum is σ = 147644084. Its totient is φ = 42184020.

The previous prime is 84368023. The next prime is 84368051. The reversal of 84368044 is 44086348.

It is a junction number, because it is equal to n+sod(n) for n = 84367994 and 84368012.

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 as a sum of consecutive naturals, namely, 10546002 + ... + 10546009.

Almost surely, 2^84368044 is an apocalyptic number.

It is an amenable number.

84368044 is a deficient number, since it is larger than the sum of its proper divisors (63276040).

84368044 is a wasteful number, since it uses less digits than its factorization.

84368044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21092015 (or 21092013 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

The square root of 84368044 is about 9185.2078909516. The cubic root of 84368044 is about 438.5906073830.

The spelling of 84368044 in words is "eighty-four million, three hundred sixty-eight thousand, forty-four".