16345248 has 24 divisors (see below), whose sum is σ = 42906528. Its totient is φ = 5448384.

The previous prime is 16345229. The next prime is 16345261. The reversal of 16345248 is 84254361.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85036 + ... + 85227.

It is an arithmetic number, because the mean of its divisors is an integer number (1787772).

Almost surely, 2^16345248 is an apocalyptic number.

It is an amenable number.

16345248 is an abundant number, since it is smaller than the sum of its proper divisors (26561280).

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

16345248 is a wasteful number, since it uses less digits than its factorization.

16345248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170276 (or 170268 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 16345248 is about 4042.9256733212. The cubic root of 16345248 is about 253.7837662039.

The spelling of 16345248 in words is "sixteen million, three hundred forty-five thousand, two hundred forty-eight".