16256382 has 8 divisors (see below), whose sum is σ = 32512776. Its totient is φ = 5418792.

The previous prime is 16256371. The next prime is 16256413. The reversal of 16256382 is 28365261.

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

16256382 is an admirable number.

It is a congruent number.

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, 1354693 + ... + 1354704.

It is an arithmetic number, because the mean of its divisors is an integer number (4064097).

Almost surely, 2^16256382 is an apocalyptic number.

16256382 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.

16256382 is a wasteful number, since it uses less digits than its factorization.

16256382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2709402.

The product of its digits is 17280, while the sum is 33.

The square root of 16256382 is about 4031.9203861188. The cubic root of 16256382 is about 253.3230055039.

The spelling of 16256382 in words is "sixteen million, two hundred fifty-six thousand, three hundred eighty-two".