43282134 has 64 divisors (see below), whose sum is σ = 111628800. Its totient is φ = 12174624.

The previous prime is 43282111. The next prime is 43282147. The reversal of 43282134 is 43128234.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 43282098 and 43282107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24472 + ... + 26180.

It is an arithmetic number, because the mean of its divisors is an integer number (1744200).

Almost surely, 2^43282134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43282134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55814400).

43282134 is an abundant number, since it is smaller than the sum of its proper divisors (68346666).

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

43282134 is a wasteful number, since it uses less digits than its factorization.

43282134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794 (or 1788 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 43282134 is about 6578.9158681351. The cubic root of 43282134 is about 351.1043593552.

The spelling of 43282134 in words is "forty-three million, two hundred eighty-two thousand, one hundred thirty-four".