89040339 has 24 divisors (see below), whose sum is σ = 140579712. Its totient is φ = 54063360.

The previous prime is 89040323. The next prime is 89040379. The reversal of 89040339 is 93304098.

It is not a de Polignac number, because 89040339 - 2⁴ = 89040323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89040379) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4644 + ... + 14129.

It is an arithmetic number, because the mean of its divisors is an integer number (5857488).

Almost surely, 2^89040339 is an apocalyptic number.

89040339 is a deficient number, since it is larger than the sum of its proper divisors (51539373).

89040339 is a wasteful number, since it uses less digits than its factorization.

89040339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18827 (or 18824 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 89040339 is about 9436.1188525792. The cubic root of 89040339 is about 446.5419538089.

The spelling of 89040339 in words is "eighty-nine million, forty thousand, three hundred thirty-nine".