88214490 has 96 divisors (see below), whose sum is σ = 282312576. Its totient is φ = 18610560.

The previous prime is 88214471. The next prime is 88214519. The reversal of 88214490 is 9441288.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2805 + ... + 13575.

It is an arithmetic number, because the mean of its divisors is an integer number (2940756).

Almost surely, 2^88214490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88214490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141156288).

88214490 is an abundant number, since it is smaller than the sum of its proper divisors (194098086).

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

88214490 is a wasteful number, since it uses less digits than its factorization.

88214490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10804 (or 10801 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 88214490 is about 9392.2569172697. The cubic root of 88214490 is about 445.1571048197.

The spelling of 88214490 in words is "eighty-eight million, two hundred fourteen thousand, four hundred ninety".