89349794 has 8 divisors (see below), whose sum is σ = 134073900. Its totient is φ = 44658496.

The previous prime is 89349791. The next prime is 89349797. The reversal of 89349794 is 49794398.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (89349791) and next prime (89349797).

It can be written as a sum of positive squares in 2 ways, for example, as 61418569 + 27931225 = 7837^2 + 5285^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (89349791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422 + ... + 13374.

Almost surely, 2^89349794 is an apocalyptic number.

89349794 is a deficient number, since it is larger than the sum of its proper divisors (44724106).

89349794 is a wasteful number, since it uses less digits than its factorization.

89349794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16404.

The product of its digits is 1959552, while the sum is 53.

The square root of 89349794 is about 9452.5019968260. The cubic root of 89349794 is about 447.0586666673.

The spelling of 89349794 in words is "eighty-nine million, three hundred forty-nine thousand, seven hundred ninety-four".