14563401 has 8 divisors (see below), whose sum is σ = 19566624. Its totient is φ = 9634560.

The previous prime is 14563399. The next prime is 14563403. The reversal of 14563401 is 10436541.

14563401 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14563399) and next prime (14563403).

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

It is not a de Polignac number, because 14563401 - 2¹ = 14563399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14563403) 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, 18136 + ... + 18921.

It is an arithmetic number, because the mean of its divisors is an integer number (2445828).

Almost surely, 2^14563401 is an apocalyptic number.

It is an amenable number.

14563401 is a deficient number, since it is larger than the sum of its proper divisors (5003223).

14563401 is a wasteful number, since it uses less digits than its factorization.

14563401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37191.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 14563401 is about 3816.2024317376. The cubic root of 14563401 is about 244.2048411983.

Adding to 14563401 its reverse (10436541), we get a palindrome (24999942).

It can be divided in two parts, 145 and 63401, that added together give a triangular number (63546 = T₃₅₆).

The spelling of 14563401 in words is "fourteen million, five hundred sixty-three thousand, four hundred one".