16344282 has 8 divisors (see below), whose sum is σ = 32688576. Its totient is φ = 5448092.

The previous prime is 16344247. The next prime is 16344287. The reversal of 16344282 is 28244361.

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

16344282 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (16344287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1362018 + ... + 1362029.

It is an arithmetic number, because the mean of its divisors is an integer number (4086072).

Almost surely, 2^16344282 is an apocalyptic number.

16344282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16344282 is a wasteful number, since it uses less digits than its factorization.

16344282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724052.

The product of its digits is 9216, while the sum is 30.

The square root of 16344282 is about 4042.8062036165. The cubic root of 16344282 is about 253.7787665867.

The spelling of 16344282 in words is "sixteen million, three hundred forty-four thousand, two hundred eighty-two".