86167416 has 16 divisors (see below), whose sum is σ = 215418600. Its totient is φ = 28722464.

The previous prime is 86167391. The next prime is 86167447. The reversal of 86167416 is 61476168.

It is a happy number.

It is a super-3 number, since 3×86167416³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1795131 + ... + 1795178.

Almost surely, 2^86167416 is an apocalyptic number.

It is an amenable number.

86167416 is an abundant number, since it is smaller than the sum of its proper divisors (129251184).

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

86167416 is a wasteful number, since it uses less digits than its factorization.

86167416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3590318 (or 3590314 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 86167416 is about 9282.6405725957. The cubic root of 86167416 is about 441.6867350242.

The spelling of 86167416 in words is "eighty-six million, one hundred sixty-seven thousand, four hundred sixteen".