84252346 has 24 divisors (see below), whose sum is σ = 135637524. Its totient is φ = 39234240.

The previous prime is 84252331. The next prime is 84252347. The reversal of 84252346 is 64325248.

It can be written as a sum of positive squares in 2 ways, for example, as 83521321 + 731025 = 9139^2 + 855^2 .

It is not an unprimeable number, because it can be changed into a prime (84252347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43086 + ... + 44998.

Almost surely, 2^84252346 is an apocalyptic number.

84252346 is a deficient number, since it is larger than the sum of its proper divisors (51385178).

84252346 is a wasteful number, since it uses less digits than its factorization.

84252346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014 (or 1995 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 84252346 is about 9178.9076692164. The cubic root of 84252346 is about 438.3900287938.

The spelling of 84252346 in words is "eighty-four million, two hundred fifty-two thousand, three hundred forty-six".