83481344 has 18 divisors (see below), whose sum is σ = 166637100. Its totient is φ = 41740544.

The previous prime is 83481341. The next prime is 83481403. The reversal of 83481344 is 44318438.

It is not an unprimeable number, because it can be changed into a prime (83481341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162794 + ... + 163305.

Almost surely, 2^83481344 is an apocalyptic number.

It is an amenable number.

83481344 is a deficient number, since it is larger than the sum of its proper divisors (83155756).

83481344 is an equidigital number, since it uses as much as digits as its factorization.

83481344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326115 (or 326101 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 83481344 is about 9136.8125733212. The cubic root of 83481344 is about 437.0486778717.

The spelling of 83481344 in words is "eighty-three million, four hundred eighty-one thousand, three hundred forty-four".