16342304 has 48 divisors (see below), whose sum is σ = 37177056. Its totient is φ = 6988800.

The previous prime is 16342303. The next prime is 16342307. The reversal of 16342304 is 40324361.

It is a happy number.

16342304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16342304.

It is not an unprimeable number, because it can be changed into a prime (16342303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4619 + ... + 7349.

It is an arithmetic number, because the mean of its divisors is an integer number (774522).

Almost surely, 2^16342304 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 16342304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18588528).

16342304 is an abundant number, since it is smaller than the sum of its proper divisors (20834752).

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

16342304 is a wasteful number, since it uses less digits than its factorization.

16342304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769 (or 2761 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 16342304 is about 4042.5615641571. The cubic root of 16342304 is about 253.7685286607.

Adding to 16342304 its reverse (40324361), we get a palindrome (56666665).

The spelling of 16342304 in words is "sixteen million, three hundred forty-two thousand, three hundred four".