83341040 has 40 divisors (see below), whose sum is σ = 197063280. Its totient is φ = 32769536.

The previous prime is 83340997. The next prime is 83341061. The reversal of 83341040 is 4014338.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 83340997 and 83341015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4109 + ... + 13548.

It is an arithmetic number, because the mean of its divisors is an integer number (4926582).

Almost surely, 2^83341040 is an apocalyptic number.

83341040 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

83341040 is an abundant number, since it is smaller than the sum of its proper divisors (113722240).

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

83341040 is a wasteful number, since it uses less digits than its factorization.

83341040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17729 (or 17723 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 83341040 is about 9129.1313935117. The cubic root of 83341040 is about 436.8036967400.

Adding to 83341040 its reverse (4014338), we get a palindrome (87355378).

The spelling of 83341040 in words is "eighty-three million, three hundred forty-one thousand, forty".