84034328 has 16 divisors (see below), whose sum is σ = 180073680. Its totient is φ = 36014688.

The previous prime is 84034267. The next prime is 84034339. The reversal of 84034328 is 82343048.

It is a junction number, because it is equal to n+sod(n) for n = 84034294 and 84034303.

It is a congruent number.

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, 750251 + ... + 750362.

It is an arithmetic number, because the mean of its divisors is an integer number (11254605).

Almost surely, 2^84034328 is an apocalyptic number.

It is an amenable number.

84034328 is an abundant number, since it is smaller than the sum of its proper divisors (96039352).

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

84034328 is a wasteful number, since it uses less digits than its factorization.

84034328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500626 (or 1500622 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 84034328 is about 9167.0239445526. The cubic root of 84034328 is about 438.0115646467.

The spelling of 84034328 in words is "eighty-four million, thirty-four thousand, three hundred twenty-eight".