84410928 has 120 divisors (see below), whose sum is σ = 275652000. Its totient is φ = 24103296.

The previous prime is 84410891. The next prime is 84410941. The reversal of 84410928 is 82901448.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 84410892 and 84410901.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48538 + ... + 50246.

It is an arithmetic number, because the mean of its divisors is an integer number (2297100).

Almost surely, 2^84410928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84410928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137826000).

84410928 is an abundant number, since it is smaller than the sum of its proper divisors (191241072).

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

84410928 is a wasteful number, since it uses less digits than its factorization.

84410928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744 (or 1721 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 84410928 is about 9187.5419999040. The cubic root of 84410928 is about 438.6649061848.

The spelling of 84410928 in words is "eighty-four million, four hundred ten thousand, nine hundred twenty-eight".