84727342 has 16 divisors (see below), whose sum is σ = 147087360. Its totient is φ = 35851608.

The previous prime is 84727339. The next prime is 84727351. The reversal of 84727342 is 24372748.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 37198 + ... + 39409.

It is an arithmetic number, because the mean of its divisors is an integer number (9192960).

Almost surely, 2^84727342 is an apocalyptic number.

84727342 is a deficient number, since it is larger than the sum of its proper divisors (62360018).

84727342 is a wasteful number, since it uses less digits than its factorization.

84727342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76695.

The product of its digits is 75264, while the sum is 37.

The square root of 84727342 is about 9204.7456238616. The cubic root of 84727342 is about 439.2123339137.

The spelling of 84727342 in words is "eighty-four million, seven hundred twenty-seven thousand, three hundred forty-two".