84080336 has 10 divisors (see below), whose sum is σ = 162905682. Its totient is φ = 42040160.

The previous prime is 84080333. The next prime is 84080363. The reversal of 84080336 is 63308048.

It can be written as a sum of positive squares in only one way, i.e., 75342400 + 8737936 = 8680^2 + 2956^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84080333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2627495 + ... + 2627526.

Almost surely, 2^84080336 is an apocalyptic number.

It is an amenable number.

84080336 is a deficient number, since it is larger than the sum of its proper divisors (78825346).

84080336 is a wasteful number, since it uses less digits than its factorization.

84080336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255029 (or 5255023 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 84080336 is about 9169.5330306401. The cubic root of 84080336 is about 438.0914857932.

The spelling of 84080336 in words is "eighty-four million, eighty thousand, three hundred thirty-six".