84006316 has 24 divisors (see below), whose sum is σ = 156473856. Its totient is φ = 39325440.

The previous prime is 84006287. The next prime is 84006319. The reversal of 84006316 is 61360048.

It is a super-2 number, since 2×84006316² = 14114122255783712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84006319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10261 + ... + 16531.

It is an arithmetic number, because the mean of its divisors is an integer number (6519744).

Almost surely, 2^84006316 is an apocalyptic number.

It is an amenable number.

84006316 is a deficient number, since it is larger than the sum of its proper divisors (72467540).

84006316 is a wasteful number, since it uses less digits than its factorization.

84006316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6489 (or 6487 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 84006316 is about 9165.4959494836. The cubic root of 84006316 is about 437.9628903180.

The spelling of 84006316 in words is "eighty-four million, six thousand, three hundred sixteen".