14032401 has 4 divisors (see below), whose sum is σ = 18709872. Its totient is φ = 9354932.

The previous prime is 14032399. The next prime is 14032409. The reversal of 14032401 is 10423041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10423041 = 3 ⋅3474347.

It is a cyclic number.

It is not a de Polignac number, because 14032401 - 2¹ = 14032399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14032409) 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 3 ways as a sum of consecutive naturals, for example, 2338731 + ... + 2338736.

It is an arithmetic number, because the mean of its divisors is an integer number (4677468).

Almost surely, 2^14032401 is an apocalyptic number.

It is an amenable number.

14032401 is a deficient number, since it is larger than the sum of its proper divisors (4677471).

14032401 is an equidigital number, since it uses as much as digits as its factorization.

14032401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4677470.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 14032401 is about 3745.9846502622. The cubic root of 14032401 is about 241.2000141636.

Adding to 14032401 its reverse (10423041), we get a palindrome (24455442).

The spelling of 14032401 in words is "fourteen million, thirty-two thousand, four hundred one".