14392401 has 32 divisors (see below), whose sum is σ = 20951040. Its totient is φ = 8769600.

The previous prime is 14392397. The next prime is 14392403. The reversal of 14392401 is 10429341.

It is not a de Polignac number, because 14392401 - 2² = 14392397 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14392403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235911 + ... + 235971.

It is an arithmetic number, because the mean of its divisors is an integer number (654720).

Almost surely, 2^14392401 is an apocalyptic number.

It is an amenable number.

14392401 is a deficient number, since it is larger than the sum of its proper divisors (6558639).

14392401 is a wasteful number, since it uses less digits than its factorization.

14392401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 14392401 is about 3793.7318039102. The cubic root of 14392401 is about 243.2452772439.

The spelling of 14392401 in words is "fourteen million, three hundred ninety-two thousand, four hundred one".