84436316 has 12 divisors (see below), whose sum is σ = 150268440. Its totient is φ = 41502480.

The previous prime is 84436307. The next prime is 84436333. The reversal of 84436316 is 61363448.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178655 + ... + 179126.

It is an arithmetic number, because the mean of its divisors is an integer number (12522370).

Almost surely, 2^84436316 is an apocalyptic number.

It is an amenable number.

84436316 is a deficient number, since it is larger than the sum of its proper divisors (65832124).

84436316 is a wasteful number, since it uses less digits than its factorization.

84436316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357844 (or 357842 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 84436316 is about 9188.9235495786. The cubic root of 84436316 is about 438.7088803816.

The spelling of 84436316 in words is "eighty-four million, four hundred thirty-six thousand, three hundred sixteen".