14431107 has 8 divisors (see below), whose sum is σ = 19272384. Its totient is φ = 9605288.

The previous prime is 14431103. The next prime is 14431111. The reversal of 14431107 is 70113441.

14431107 is digitally balanced in base 2, because in such base 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 (14431103) and next prime (14431111).

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 14431107 - 2² = 14431103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14431103) 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, 1473 + ... + 5570.

It is an arithmetic number, because the mean of its divisors is an integer number (2409048).

Almost surely, 2^14431107 is an apocalyptic number.

14431107 is a deficient number, since it is larger than the sum of its proper divisors (4841277).

14431107 is an equidigital number, since it uses as much as digits as its factorization.

14431107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7729.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 14431107 is about 3798.8296882066. The cubic root of 14431107 is about 243.4631381417.

Adding to 14431107 its reverse (70113441), we get a palindrome (84544548).

The spelling of 14431107 in words is "fourteen million, four hundred thirty-one thousand, one hundred seven".