86241190 has 64 divisors (see below), whose sum is σ = 189987840. Its totient is φ = 27527040.

The previous prime is 86241167. The next prime is 86241217. The reversal of 86241190 is 9114268.

It is a happy number.

It is a super-2 number, since 2×86241190² = 14875085705232200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80599 + ... + 81661.

It is an arithmetic number, because the mean of its divisors is an integer number (2968560).

Almost surely, 2^86241190 is an apocalyptic number.

86241190 is an abundant number, since it is smaller than the sum of its proper divisors (103746650).

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

86241190 is a wasteful number, since it uses less digits than its factorization.

86241190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 86241190 is about 9286.6134839348. The cubic root of 86241190 is about 441.8127521185.

The spelling of 86241190 in words is "eighty-six million, two hundred forty-one thousand, one hundred ninety".