93999344 has 40 divisors (see below), whose sum is σ = 191237760. Its totient is φ = 44673728.

The previous prime is 93999319. The next prime is 93999359. The reversal of 93999344 is 44399939.

It is a junction number, because it is equal to n+sod(n) for n = 93999292 and 93999301.

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, 65159 + ... + 66585.

It is an arithmetic number, because the mean of its divisors is an integer number (4780944).

Almost surely, 2^93999344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93999344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95618880).

93999344 is an abundant number, since it is smaller than the sum of its proper divisors (97238416).

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

93999344 is a wasteful number, since it uses less digits than its factorization.

93999344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637 (or 1631 counting only the distinct ones).

The product of its digits is 944784, while the sum is 50.

The square root of 93999344 is about 9695.3258841568. The cubic root of 93999344 is about 454.6825366715.

The spelling of 93999344 in words is "ninety-three million, nine hundred ninety-nine thousand, three hundred forty-four".