14431103414 has 64 divisors (see below), whose sum is σ = 27645426816. Its totient is φ = 5497196544.

The previous prime is 14431103413. The next prime is 14431103441. The reversal of 14431103414 is 41430113441.

It is a happy number.

14431103414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×14431103414⁴ (a number of 42 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14431103411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 642152 + ... + 664244.

It is an arithmetic number, because the mean of its divisors is an integer number (431959794).

Almost surely, 2^14431103414 is an apocalyptic number.

14431103414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14431103414 is a deficient number, since it is larger than the sum of its proper divisors (13214323402).

14431103414 is a wasteful number, since it uses less digits than its factorization.

14431103414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22249.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 14431103414 its reverse (41430113441), we get a palindrome (55861216855).

The spelling of 14431103414 in words is "fourteen billion, four hundred thirty-one million, one hundred three thousand, four hundred fourteen".