23282842 has 16 divisors (see below), whose sum is σ = 39130272. Its totient is φ = 10296720.

The previous prime is 23282827. The next prime is 23282849. The reversal of 23282842 is 24828232.

It is not an unprimeable number, because it can be changed into a prime (23282849) 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 7 ways as a sum of consecutive naturals, for example, 13488 + ... + 15115.

It is an arithmetic number, because the mean of its divisors is an integer number (2445642).

Almost surely, 2^23282842 is an apocalyptic number.

23282842 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23282842 is a deficient number, since it is larger than the sum of its proper divisors (15847430).

23282842 is a wasteful number, since it uses less digits than its factorization.

23282842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28653.

The product of its digits is 12288, while the sum is 31.

The square root of 23282842 is about 4825.2297354634. The cubic root of 23282842 is about 285.5476981985.

The spelling of 23282842 in words is "twenty-three million, two hundred eighty-two thousand, eight hundred forty-two".