86294160 has 240 divisors, whose sum is σ = 315229824. Its totient is φ = 21897216.

The previous prime is 86294141. The next prime is 86294179. The reversal of 86294160 is 6149268.

It is an interprime number because it is at equal distance from previous prime (86294141) and next prime (86294179).

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 447024 + ... + 447216.

Almost surely, 2^86294160 is an apocalyptic number.

86294160 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 86294160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157614912).

86294160 is an abundant number, since it is smaller than the sum of its proper divisors (228935664).

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

86294160 is a wasteful number, since it uses less digits than its factorization.

86294160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 86294160 is about 9289.4650007414. The cubic root of 86294160 is about 441.9031885319.

The spelling of 86294160 in words is "eighty-six million, two hundred ninety-four thousand, one hundred sixty".