84314070 has 48 divisors (see below), whose sum is σ = 220252032. Its totient is φ = 22377600.

The previous prime is 84314057. The next prime is 84314117. The reversal of 84314070 is 7041348.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 17970 + ... + 22170.

It is an arithmetic number, because the mean of its divisors is an integer number (4588584).

Almost surely, 2^84314070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84314070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110126016).

84314070 is an abundant number, since it is smaller than the sum of its proper divisors (135937962).

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

84314070 is a wasteful number, since it uses less digits than its factorization.

84314070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437 (or 4434 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 84314070 is about 9182.2693273504. The cubic root of 84314070 is about 438.4970587745.

The spelling of 84314070 in words is "eighty-four million, three hundred fourteen thousand, seventy".