14015214426 has 32 divisors (see below), whose sum is σ = 29834707968. Its totient is φ = 4373903360.

The previous prime is 14015214419. The next prime is 14015214431. The reversal of 14015214426 is 62441251041.

It is a junction number, because it is equal to n+sod(n) for n = 14015214393 and 14015214402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340215 + ... + 379178.

It is an arithmetic number, because the mean of its divisors is an integer number (932334624).

Almost surely, 2^14015214426 is an apocalyptic number.

14015214426 is an abundant number, since it is smaller than the sum of its proper divisors (15819493542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14015214426 is a wasteful number, since it uses less digits than its factorization.

14015214426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719606.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 14015214426 its reverse (62441251041), we get a palindrome (76456465467).

The spelling of 14015214426 in words is "fourteen billion, fifteen million, two hundred fourteen thousand, four hundred twenty-six".