83444414 has 16 divisors (see below), whose sum is σ = 130802688. Its totient is φ = 39848952.

The previous prime is 83444407. The next prime is 83444429. The reversal of 83444414 is 41444438.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60359 + ... + 61725.

It is an arithmetic number, because the mean of its divisors is an integer number (8175168).

Almost surely, 2^83444414 is an apocalyptic number.

83444414 is a deficient number, since it is larger than the sum of its proper divisors (47358274).

83444414 is a wasteful number, since it uses less digits than its factorization.

83444414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719.

The product of its digits is 24576, while the sum is 32.

The square root of 83444414 is about 9134.7914042960. The cubic root of 83444414 is about 436.9842220005.

The spelling of 83444414 in words is "eighty-three million, four hundred forty-four thousand, four hundred fourteen".