82344444 has 48 divisors (see below), whose sum is σ = 236479488. Its totient is φ = 21716928.

The previous prime is 82344443. The next prime is 82344467. The reversal of 82344444 is 44444328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82344443) 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, 36612 + ... + 38795.

It is an arithmetic number, because the mean of its divisors is an integer number (4926656).

Almost surely, 2^82344444 is an apocalyptic number.

82344444 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

82344444 is an abundant number, since it is smaller than the sum of its proper divisors (154135044).

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

82344444 is a wasteful number, since it uses less digits than its factorization.

82344444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75434 (or 75432 counting only the distinct ones).

The product of its digits is 49152, while the sum is 33.

The square root of 82344444 is about 9074.3839460318. The cubic root of 82344444 is about 435.0556039372.

The spelling of 82344444 in words is "eighty-two million, three hundred forty-four thousand, four hundred forty-four".