13242282 has 16 divisors (see below), whose sum is σ = 26880672. Its totient is φ = 4348080.

The previous prime is 13242277. The next prime is 13242287. The reversal of 13242282 is 28224231.

13242282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13242277) and next prime (13242287).

It is not an unprimeable number, because it can be changed into a prime (13242287) 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, 16069 + ... + 16872.

It is an arithmetic number, because the mean of its divisors is an integer number (1680042).

Almost surely, 2^13242282 is an apocalyptic number.

13242282 is an abundant number, since it is smaller than the sum of its proper divisors (13638390).

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

13242282 is a wasteful number, since it uses less digits than its factorization.

13242282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33013.

The product of its digits is 1536, while the sum is 24.

The square root of 13242282 is about 3638.9946413811. The cubic root of 13242282 is about 236.5852204921.

The spelling of 13242282 in words is "thirteen million, two hundred forty-two thousand, two hundred eighty-two".