89014040 has 64 divisors (see below), whose sum is σ = 214876800. Its totient is φ = 33067008.

The previous prime is 89014033. The next prime is 89014043. The reversal of 89014040 is 4041098.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89014043) 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, 52892 + ... + 54548.

It is an arithmetic number, because the mean of its divisors is an integer number (3357450).

Almost surely, 2^89014040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89014040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107438400).

89014040 is an abundant number, since it is smaller than the sum of its proper divisors (125862760).

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

89014040 is a wasteful number, since it uses less digits than its factorization.

89014040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764 (or 1760 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 89014040 is about 9434.7252212240. The cubic root of 89014040 is about 446.4979858600.

The spelling of 89014040 in words is "eighty-nine million, fourteen thousand, forty".