84716224 has 14 divisors (see below), whose sum is σ = 168108884. Its totient is φ = 42358080.

The previous prime is 84716201. The next prime is 84716293. The reversal of 84716224 is 42261748.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 84716224.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661782 + ... + 661909.

Almost surely, 2^84716224 is an apocalyptic number.

It is an amenable number.

84716224 is a deficient number, since it is larger than the sum of its proper divisors (83392660).

84716224 is a wasteful number, since it uses less digits than its factorization.

84716224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323703 (or 1323693 counting only the distinct ones).

The product of its digits is 21504, while the sum is 34.

The square root of 84716224 is about 9204.1416764411. The cubic root of 84716224 is about 439.1931217908.

It can be divided in two parts, 847 and 16224, that added together give a palindrome (17071).

The spelling of 84716224 in words is "eighty-four million, seven hundred sixteen thousand, two hundred twenty-four".