89034738 has 32 divisors (see below), whose sum is σ = 194208000. Its totient is φ = 27046656.

The previous prime is 89034733. The next prime is 89034749. The reversal of 89034738 is 83743098.

It is a self number, because there is not a number n which added to its sum of digits gives 89034738.

It is not an unprimeable number, because it can be changed into a prime (89034733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1063 + ... + 13386.

It is an arithmetic number, because the mean of its divisors is an integer number (6069000).

Almost surely, 2^89034738 is an apocalyptic number.

89034738 is an abundant number, since it is smaller than the sum of its proper divisors (105173262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89034738 is a wasteful number, since it uses less digits than its factorization.

89034738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14546.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 89034738 is about 9435.8220627564. The cubic root of 89034738 is about 446.5325905100.

The spelling of 89034738 in words is "eighty-nine million, thirty-four thousand, seven hundred thirty-eight".