84326044 has 24 divisors (see below), whose sum is σ = 161708400. Its totient is φ = 38158080.

The previous prime is 84326017. The next prime is 84326057. The reversal of 84326044 is 44062348.

It is a super-2 number, since 2×84326044² = 14221763393379872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 84325997 and 84326015.

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 7 ways as a sum of consecutive naturals, for example, 5892 + ... + 14260.

It is an arithmetic number, because the mean of its divisors is an integer number (6737850).

Almost surely, 2^84326044 is an apocalyptic number.

It is an amenable number.

84326044 is a deficient number, since it is larger than the sum of its proper divisors (77382356).

84326044 is a wasteful number, since it uses less digits than its factorization.

84326044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8613 (or 8611 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 84326044 is about 9182.9213216710. The cubic root of 84326044 is about 438.5178157499.

The spelling of 84326044 in words is "eighty-four million, three hundred twenty-six thousand, forty-four".