86416276 has 12 divisors (see below), whose sum is σ = 151327540. Its totient is φ = 43179840.

The previous prime is 86416273. The next prime is 86416339. The reversal of 86416276 is 67261468.

It can be written as a sum of positive squares in 2 ways, for example, as 853776 + 85562500 = 924^2 + 9250^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86416271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 760 + ... + 13168.

Almost surely, 2^86416276 is an apocalyptic number.

It is an amenable number.

86416276 is a deficient number, since it is larger than the sum of its proper divisors (64911264).

86416276 is a wasteful number, since it uses less digits than its factorization.

86416276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14154 (or 14152 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 86416276 is about 9296.0354990716. The cubic root of 86416276 is about 442.1115379535. Note that the first 3 decimals are identical.

The spelling of 86416276 in words is "eighty-six million, four hundred sixteen thousand, two hundred seventy-six".