14205214534 has 16 divisors (see below), whose sum is σ = 24387054336. Its totient is φ = 6079134600.

The previous prime is 14205214531. The next prime is 14205214547. The reversal of 14205214534 is 43541250241.

It is a junction number, because it is equal to n+sod(n) for n = 14205214496 and 14205214505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14205214531) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 724522 + ... + 743869.

It is an arithmetic number, because the mean of its divisors is an integer number (1524190896).

Almost surely, 2^14205214534 is an apocalyptic number.

14205214534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14205214534 is a deficient number, since it is larger than the sum of its proper divisors (10181839802).

14205214534 is a wasteful number, since it uses less digits than its factorization.

14205214534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469091.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 14205214534 its reverse (43541250241), we get a palindrome (57746464775).

The spelling of 14205214534 in words is "fourteen billion, two hundred five million, two hundred fourteen thousand, five hundred thirty-four".