86442300 has 108 divisors (see below), whose sum is σ = 309678096. Its totient is φ = 19756800.

The previous prime is 86442299. The next prime is 86442313. The reversal of 86442300 is 324468.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 561 + ... + 13160.

Almost surely, 2^86442300 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 86442300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154839048).

86442300 is an abundant number, since it is smaller than the sum of its proper divisors (223235796).

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

86442300 is a wasteful number, since it uses less digits than its factorization.

86442300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13748 (or 13738 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 86442300 is about 9297.4351301851. The cubic root of 86442300 is about 442.1559136831.

Adding to 86442300 its reverse (324468), we get a palindrome (86766768).

The spelling of 86442300 in words is "eighty-six million, four hundred forty-two thousand, three hundred".