14863401 has 12 divisors (see below), whose sum is σ = 24536512. Its totient is φ = 8493336.

The previous prime is 14863397. The next prime is 14863403. The reversal of 14863401 is 10436841.

It is not a de Polignac number, because 14863401 - 2² = 14863397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14863403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117901 + ... + 118026.

Almost surely, 2^14863401 is an apocalyptic number.

It is an amenable number.

14863401 is a deficient number, since it is larger than the sum of its proper divisors (9673111).

14863401 is a wasteful number, since it uses less digits than its factorization.

14863401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235940 (or 235937 counting only the distinct ones).

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

The square root of 14863401 is about 3855.3081588895. The cubic root of 14863401 is about 245.8702964880.

The spelling of 14863401 in words is "fourteen million, eight hundred sixty-three thousand, four hundred one".