14746427 has 8 divisors (see below), whose sum is σ = 15438336. Its totient is φ = 14058792.

The previous prime is 14746423. The next prime is 14746439. The reversal of 14746427 is 72464741.

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

It is a cyclic number.

It is not a de Polignac number, because 14746427 - 2² = 14746423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14746423) 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 7 ways as a sum of consecutive naturals, for example, 7568 + ... + 9314.

It is an arithmetic number, because the mean of its divisors is an integer number (1929792).

Almost surely, 2^14746427 is an apocalyptic number.

14746427 is a deficient number, since it is larger than the sum of its proper divisors (691909).

14746427 is a wasteful number, since it uses less digits than its factorization.

14746427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137.

The product of its digits is 37632, while the sum is 35.

The square root of 14746427 is about 3840.1076807819. The cubic root of 14746427 is about 245.2236026111.

The spelling of 14746427 in words is "fourteen million, seven hundred forty-six thousand, four hundred twenty-seven".