14314440345 has 16 divisors (see below), whose sum is σ = 22910616960. Its totient is φ = 7631864064.

The previous prime is 14314440307. The next prime is 14314440391. The reversal of 14314440345 is 54304441341.

It is not a de Polignac number, because 14314440345 - 2¹⁴ = 14314423961 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108784 + ... + 201153.

It is an arithmetic number, because the mean of its divisors is an integer number (1431913560).

Almost surely, 2^14314440345 is an apocalyptic number.

14314440345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14314440345 is a deficient number, since it is larger than the sum of its proper divisors (8596176615).

14314440345 is a wasteful number, since it uses less digits than its factorization.

14314440345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313024.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 14314440345 its reverse (54304441341), we get a palindrome (68618881686).

The spelling of 14314440345 in words is "fourteen billion, three hundred fourteen million, four hundred forty thousand, three hundred forty-five".