13441463 has 8 divisors (see below), whose sum is σ = 15498528. Its totient is φ = 11418624.

The previous prime is 13441459. The next prime is 13441501. The reversal of 13441463 is 36414431.

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

It is not a de Polignac number, because 13441463 - 2² = 13441459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13441423) 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, 7706 + ... + 9287.

It is an arithmetic number, because the mean of its divisors is an integer number (1937316).

Almost surely, 2^13441463 is an apocalyptic number.

13441463 is a deficient number, since it is larger than the sum of its proper divisors (2057065).

13441463 is a wasteful number, since it uses less digits than its factorization.

13441463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17113.

The product of its digits is 3456, while the sum is 26.

The square root of 13441463 is about 3666.2600835184. The cubic root of 13441463 is about 237.7655047398.

Adding to 13441463 its reverse (36414431), we get a palindrome (49855894).

The spelling of 13441463 in words is "thirteen million, four hundred forty-one thousand, four hundred sixty-three".