13456941 has 8 divisors (see below), whose sum is σ = 18057504. Its totient is φ = 8913840.

The previous prime is 13456931. The next prime is 13456943. The reversal of 13456941 is 14965431.

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

It is not a de Polignac number, because 13456941 - 2¹⁰ = 13455917 is a prime.

It is a super-2 number, since 2×13456941² = 362178522154962, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13456943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13815 + ... + 14756.

It is an arithmetic number, because the mean of its divisors is an integer number (2257188).

Almost surely, 2^13456941 is an apocalyptic number.

It is an amenable number.

13456941 is a deficient number, since it is larger than the sum of its proper divisors (4600563).

13456941 is a wasteful number, since it uses less digits than its factorization.

13456941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28731.

The product of its digits is 12960, while the sum is 33.

The square root of 13456941 is about 3668.3703466253. The cubic root of 13456941 is about 237.8567329742.

It can be divided in two parts, 134 and 56941, that added together give a palindrome (57075).

The spelling of 13456941 in words is "thirteen million, four hundred fifty-six thousand, nine hundred forty-one".