87340088 has 32 divisors (see below), whose sum is σ = 179714160. Its totient is φ = 39463680.

The previous prime is 87340081. The next prime is 87340129. The reversal of 87340088 is 88004378.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87340081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12356 + ... + 18092.

Almost surely, 2^87340088 is an apocalyptic number.

87340088 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87340088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89857080).

87340088 is an abundant number, since it is smaller than the sum of its proper divisors (92374072).

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

87340088 is a wasteful number, since it uses less digits than its factorization.

87340088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5927 (or 5923 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 87340088 is about 9345.5919020681. The cubic root of 87340088 is about 443.6813854633.

The spelling of 87340088 in words is "eighty-seven million, three hundred forty thousand, eighty-eight".