84700334 has 4 divisors (see below), whose sum is σ = 127050504. Its totient is φ = 42350166.

The previous prime is 84700333. The next prime is 84700361. The reversal of 84700334 is 43300748.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 84700297 and 84700306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84700333) by changing a digit.

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 as a sum of consecutive naturals, namely, 21175082 + ... + 21175085.

It is an arithmetic number, because the mean of its divisors is an integer number (31762626).

Almost surely, 2^84700334 is an apocalyptic number.

84700334 is a deficient number, since it is larger than the sum of its proper divisors (42350170).

84700334 is a wasteful number, since it uses less digits than its factorization.

84700334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42350169.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 84700334 is about 9203.2784376004. The cubic root of 84700334 is about 439.1656606397.

The spelling of 84700334 in words is "eighty-four million, seven hundred thousand, three hundred thirty-four".