89349242 has 16 divisors (see below), whose sum is σ = 135188352. Its totient is φ = 44288640.

The previous prime is 89349241. The next prime is 89349259. The reversal of 89349242 is 24294398.

It is a self number, because there is not a number n which added to its sum of digits gives 89349242.

It is not an unprimeable number, because it can be changed into a prime (89349241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191093 + ... + 191559.

It is an arithmetic number, because the mean of its divisors is an integer number (8449272).

Almost surely, 2^89349242 is an apocalyptic number.

89349242 is a deficient number, since it is larger than the sum of its proper divisors (45839110).

89349242 is a wasteful number, since it uses less digits than its factorization.

89349242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093.

The product of its digits is 124416, while the sum is 41.

The square root of 89349242 is about 9452.4727981624. The cubic root of 89349242 is about 447.0577460276.

The spelling of 89349242 in words is "eighty-nine million, three hundred forty-nine thousand, two hundred forty-two".