84704034 has 16 divisors (see below), whose sum is σ = 169738272. Its totient is φ = 28179648.

The previous prime is 84704003. The next prime is 84704069. The reversal of 84704034 is 43040748.

It is a junction number, because it is equal to n+sod(n) for n = 84703992 and 84704010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10359 + ... + 16634.

It is an arithmetic number, because the mean of its divisors is an integer number (10608642).

Almost surely, 2^84704034 is an apocalyptic number.

84704034 is an abundant number, since it is smaller than the sum of its proper divisors (85034238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84704034 is a wasteful number, since it uses less digits than its factorization.

84704034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27521.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 84704034 is about 9203.4794507295. The cubic root of 84704034 is about 439.1720552988.

The spelling of 84704034 in words is "eighty-four million, seven hundred four thousand, thirty-four".