84214338 has 16 divisors (see below), whose sum is σ = 181384896. Its totient is φ = 25912080.

The previous prime is 84214303. The next prime is 84214349. The reversal of 84214338 is 83341248.

It is a junction number, because it is equal to n+sod(n) for n = 84214299 and 84214308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539758 + ... + 539913.

It is an arithmetic number, because the mean of its divisors is an integer number (11336556).

Almost surely, 2^84214338 is an apocalyptic number.

84214338 is an abundant number, since it is smaller than the sum of its proper divisors (97170558).

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

84214338 is a wasteful number, since it uses less digits than its factorization.

84214338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079689.

The product of its digits is 18432, while the sum is 33.

The square root of 84214338 is about 9176.8370368009. The cubic root of 84214338 is about 438.3240965668.

The spelling of 84214338 in words is "eighty-four million, two hundred fourteen thousand, three hundred thirty-eight".