82304338 has 8 divisors (see below), whose sum is σ = 123896700. Its totient is φ = 41005440.

The previous prime is 82304323. The next prime is 82304357. The reversal of 82304338 is 83340328.

It can be written as a sum of positive squares in 2 ways, for example, as 78907689 + 3396649 = 8883^2 + 1843^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72663 + ... + 73786.

Almost surely, 2^82304338 is an apocalyptic number.

82304338 is a deficient number, since it is larger than the sum of its proper divisors (41592362).

82304338 is a wasteful number, since it uses less digits than its factorization.

82304338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146732.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 82304338 is about 9072.1738299043. The cubic root of 82304338 is about 434.9849609457.

The spelling of 82304338 in words is "eighty-two million, three hundred four thousand, three hundred thirty-eight".