84294712 has 16 divisors (see below), whose sum is σ = 158244840. Its totient is φ = 42096096.

The previous prime is 84294703. The next prime is 84294719. The reversal of 84294712 is 21749248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84294719) by changing a digit.

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, 1098 + ... + 13030.

Almost surely, 2^84294712 is an apocalyptic number.

It is an amenable number.

84294712 is a deficient number, since it is larger than the sum of its proper divisors (73950128).

84294712 is a wasteful number, since it uses less digits than its factorization.

84294712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12822 (or 12818 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 84294712 is about 9181.2151701177. The cubic root of 84294712 is about 438.4634974492.

The spelling of 84294712 in words is "eighty-four million, two hundred ninety-four thousand, seven hundred twelve".