88940000 has 60 divisors (see below), whose sum is σ = 218854944. Its totient is φ = 35568000.

The previous prime is 88939999. The next prime is 88940003. The reversal of 88940000 is 4988.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88940003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17777 + ... + 22223.

Almost surely, 2^88940000 is an apocalyptic number.

88940000 is a gapful number since it is divisible by the number (80) 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 88940000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109427472).

88940000 is an abundant number, since it is smaller than the sum of its proper divisors (129914944).

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

88940000 is an equidigital number, since it uses as much as digits as its factorization.

88940000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4477 (or 4454 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 88940000 is about 9430.8006022819. The cubic root of 88940000 is about 446.3741556532.

Adding to 88940000 its reverse (4988), we get a palindrome (88944988).

The spelling of 88940000 in words is "eighty-eight million, nine hundred forty thousand".