11282439 has 16 divisors (see below), whose sum is σ = 17402112. Its totient is φ = 6368448.

The previous prime is 11282399. The next prime is 11282459. The reversal of 11282439 is 93428211.

It is not a de Polignac number, because 11282439 - 2¹⁹ = 10758151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11282459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1494 + ... + 4979.

It is an arithmetic number, because the mean of its divisors is an integer number (1087632).

Almost surely, 2^11282439 is an apocalyptic number.

11282439 is a deficient number, since it is larger than the sum of its proper divisors (6119673).

11282439 is an equidigital number, since it uses as much as digits as its factorization.

11282439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6566.

The product of its digits is 3456, while the sum is 30.

The square root of 11282439 is about 3358.9342059647. The cubic root of 11282439 is about 224.2853970117.

The spelling of 11282439 in words is "eleven million, two hundred eighty-two thousand, four hundred thirty-nine".