89734441 has 4 divisors (see below), whose sum is σ = 90870400. Its totient is φ = 88598484.

The previous prime is 89734433. The next prime is 89734453. The reversal of 89734441 is 14443798.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 89734441 - 2³ = 89734433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89734394 and 89734403.

It is not an unprimeable number, because it can be changed into a prime (89734471) 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, 567861 + ... + 568018.

It is an arithmetic number, because the mean of its divisors is an integer number (22717600).

Almost surely, 2^89734441 is an apocalyptic number.

It is an amenable number.

89734441 is a deficient number, since it is larger than the sum of its proper divisors (1135959).

89734441 is a wasteful number, since it uses less digits than its factorization.

89734441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135958.

The product of its digits is 96768, while the sum is 40.

The square root of 89734441 is about 9472.8264525431. The cubic root of 89734441 is about 447.6992710304.

The spelling of 89734441 in words is "eighty-nine million, seven hundred thirty-four thousand, four hundred forty-one".