84495734 has 8 divisors (see below), whose sum is σ = 131114160. Its totient is φ = 40791016.

The previous prime is 84495713. The next prime is 84495773. The reversal of 84495734 is 43759448.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 728354 + ... + 728469.

It is an arithmetic number, because the mean of its divisors is an integer number (16389270).

Almost surely, 2^84495734 is an apocalyptic number.

84495734 is a deficient number, since it is larger than the sum of its proper divisors (46618426).

84495734 is a wasteful number, since it uses less digits than its factorization.

84495734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456854.

The product of its digits is 483840, while the sum is 44.

The square root of 84495734 is about 9192.1561126865. The cubic root of 84495734 is about 438.8117630170.

The spelling of 84495734 in words is "eighty-four million, four hundred ninety-five thousand, seven hundred thirty-four".