93144345 has 48 divisors (see below), whose sum is σ = 174337920. Its totient is φ = 42341376.

The previous prime is 93144323. The next prime is 93144349. The reversal of 93144345 is 54344139.

It is not a de Polignac number, because 93144345 - 2⁷ = 93144217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (93144349) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 259276 + ... + 259634.

It is an arithmetic number, because the mean of its divisors is an integer number (3632040).

Almost surely, 2^93144345 is an apocalyptic number.

It is an amenable number.

93144345 is a deficient number, since it is larger than the sum of its proper divisors (81193575).

93144345 is a wasteful number, since it uses less digits than its factorization.

93144345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734 (or 727 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 93144345 is about 9651.1317989135. The cubic root of 93144345 is about 453.2997689370.

The spelling of 93144345 in words is "ninety-three million, one hundred forty-four thousand, three hundred forty-five".