16030256 has 20 divisors (see below), whose sum is σ = 33882504. Its totient is φ = 7286400.

The previous prime is 16030253. The next prime is 16030279. The reversal of 16030256 is 65203061.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16030253) by changing a digit.

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, 45365 + ... + 45716.

Almost surely, 2^16030256 is an apocalyptic number.

16030256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16030256 is an abundant number, since it is smaller than the sum of its proper divisors (17852248).

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

16030256 is a wasteful number, since it uses less digits than its factorization.

16030256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91100 (or 91094 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 16030256 is about 4003.7802137480. The cubic root of 16030256 is about 252.1429440127.

The spelling of 16030256 in words is "sixteen million, thirty thousand, two hundred fifty-six".