86194416 has 80 divisors (see below), whose sum is σ = 277625088. Its totient is φ = 22387200.

The previous prime is 86194411. The next prime is 86194429. The reversal of 86194416 is 61449168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86194411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7965 + ... + 15356.

Almost surely, 2^86194416 is an apocalyptic number.

It is an amenable number.

86194416 is an abundant number, since it is smaller than the sum of its proper divisors (191430672).

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

86194416 is a wasteful number, since it uses less digits than its factorization.

86194416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23350 (or 23344 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 86194416 is about 9284.0947862460. The cubic root of 86194416 is about 441.7328634295.

The spelling of 86194416 in words is "eighty-six million, one hundred ninety-four thousand, four hundred sixteen".