84116276 has 12 divisors (see below), whose sum is σ = 150335808. Its totient is φ = 41163192.

The previous prime is 84116257. The next prime is 84116317. The reversal of 84116276 is 67261148.

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, 223526 + ... + 223901.

It is an arithmetic number, because the mean of its divisors is an integer number (12527984).

Almost surely, 2^84116276 is an apocalyptic number.

It is an amenable number.

84116276 is a deficient number, since it is larger than the sum of its proper divisors (66219532).

84116276 is a wasteful number, since it uses less digits than its factorization.

84116276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447478 (or 447476 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 84116276 is about 9171.4925720953. The cubic root of 84116276 is about 438.1538973941.

Subtracting from 84116276 its product of digits (16128), we obtain a palindrome (84100148).

The spelling of 84116276 in words is "eighty-four million, one hundred sixteen thousand, two hundred seventy-six".