84702034 has 8 divisors (see below), whose sum is σ = 128311308. Its totient is φ = 41931600.

The previous prime is 84702017. The next prime is 84702053. The reversal of 84702034 is 43020748.

It can be written as a sum of positive squares in 2 ways, for example, as 77492809 + 7209225 = 8803^2 + 2685^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 84701993 and 84702011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209457 + ... + 209860.

Almost surely, 2^84702034 is an apocalyptic number.

84702034 is a deficient number, since it is larger than the sum of its proper divisors (43609274).

84702034 is a wasteful number, since it uses less digits than its factorization.

84702034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419420.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 84702034 is about 9203.3707955292. The cubic root of 84702034 is about 439.1685987494.

The spelling of 84702034 in words is "eighty-four million, seven hundred two thousand, thirty-four".