13241290 has 16 divisors (see below), whose sum is σ = 25089120. Its totient is φ = 5017680.

The previous prime is 13241273. The next prime is 13241329. The reversal of 13241290 is 9214231.

It is an unprimeable number.

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, 34656 + ... + 35035.

It is an arithmetic number, because the mean of its divisors is an integer number (1568070).

Almost surely, 2^13241290 is an apocalyptic number.

13241290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13241290 is a deficient number, since it is larger than the sum of its proper divisors (11847830).

13241290 is a wasteful number, since it uses less digits than its factorization.

13241290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69717.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 13241290 is about 3638.8583374460. The cubic root of 13241290 is about 236.5793126887.

It can be divided in two parts, 13241 and 290, that added together give a palindrome (13531).

The spelling of 13241290 in words is "thirteen million, two hundred forty-one thousand, two hundred ninety".