84534346 has 16 divisors (see below), whose sum is σ = 137166624. Its totient is φ = 38841264.

The previous prime is 84534337. The next prime is 84534371. The reversal of 84534346 is 64343548.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1260 + ... + 13063.

It is an arithmetic number, because the mean of its divisors is an integer number (8572914).

Almost surely, 2^84534346 is an apocalyptic number.

84534346 is a deficient number, since it is larger than the sum of its proper divisors (52632278).

84534346 is a wasteful number, since it uses less digits than its factorization.

84534346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14565.

The product of its digits is 138240, while the sum is 37.

The square root of 84534346 is about 9194.2561417441. The cubic root of 84534346 is about 438.8785940816.

It can be divided in two parts, 8 and 4534346, that added together give a palindrome (4534354).

The spelling of 84534346 in words is "eighty-four million, five hundred thirty-four thousand, three hundred forty-six".