13034281 has 8 divisors (see below), whose sum is σ = 14067144. Its totient is φ = 12005760.

The previous prime is 13034267. The next prime is 13034293. The reversal of 13034281 is 18243031.

13034281 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3168400 + 9865881 = 1780^2 + 3141^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-13034281 is a prime.

It is a super-2 number, since 2×13034281² = 339784962373922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13034201) 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, 8061 + ... + 9541.

It is an arithmetic number, because the mean of its divisors is an integer number (1758393).

Almost surely, 2^13034281 is an apocalyptic number.

It is an amenable number.

13034281 is a deficient number, since it is larger than the sum of its proper divisors (1032863).

13034281 is a wasteful number, since it uses less digits than its factorization.

13034281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 13034281 is about 3610.3020649248. The cubic root of 13034281 is about 235.3399696831.

The spelling of 13034281 in words is "thirteen million, thirty-four thousand, two hundred eighty-one".