83340132 has 48 divisors (see below), whose sum is σ = 208424832. Its totient is φ = 25850880.

The previous prime is 83340119. The next prime is 83340133. The reversal of 83340132 is 23104338.

It is not an unprimeable number, because it can be changed into a prime (83340133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6132 + ... + 14292.

It is an arithmetic number, because the mean of its divisors is an integer number (4342184).

Almost surely, 2^83340132 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 83340132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104212416).

83340132 is an abundant number, since it is smaller than the sum of its proper divisors (125084700).

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

83340132 is a wasteful number, since it uses less digits than its factorization.

83340132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8228 (or 8226 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 83340132 is about 9129.0816624675. The cubic root of 83340132 is about 436.8021104099.

The spelling of 83340132 in words is "eighty-three million, three hundred forty thousand, one hundred thirty-two".