13401468 has 18 divisors (see below), whose sum is σ = 33876024. Its totient is φ = 4467144.

The previous prime is 13401467. The next prime is 13401469. The reversal of 13401468 is 86410431.

It is an interprime number because it is at equal distance from previous prime (13401467) and next prime (13401469).

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13401467) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 186096 + ... + 186167.

Almost surely, 2^13401468 is an apocalyptic number.

13401468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13401468 is an abundant number, since it is smaller than the sum of its proper divisors (20474556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13401468 is a wasteful number, since it uses less digits than its factorization.

13401468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372273 (or 372268 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 13401468 is about 3660.8015515731. The cubic root of 13401468 is about 237.5294471336.

Adding to 13401468 its reverse (86410431), we get a palindrome (99811899).

The spelling of 13401468 in words is "thirteen million, four hundred one thousand, four hundred sixty-eight".