14420344234 has 16 divisors (see below), whose sum is σ = 22797943200. Its totient is φ = 6821995824.

The previous prime is 14420344207. The next prime is 14420344261. The reversal of 14420344234 is 43244302441.

It is an interprime number because it is at equal distance from previous prime (14420344207) and next prime (14420344261).

It is a junction number, because it is equal to n+sod(n) for n = 14420344196 and 14420344205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211189 + ... + 271000.

It is an arithmetic number, because the mean of its divisors is an integer number (1424871450).

Almost surely, 2^14420344234 is an apocalyptic number.

14420344234 is a deficient number, since it is larger than the sum of its proper divisors (8377598966).

14420344234 is a wasteful number, since it uses less digits than its factorization.

14420344234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482997.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 14420344234 its reverse (43244302441), we get a palindrome (57664646675).

The spelling of 14420344234 in words is "fourteen billion, four hundred twenty million, three hundred forty-four thousand, two hundred thirty-four".