14224661434 has 4 divisors (see below), whose sum is σ = 21336992154. Its totient is φ = 7112330716.

The previous prime is 14224661419. The next prime is 14224661449. The reversal of 14224661434 is 43416642241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43416642241 = 7 ⋅6202377463.

It is an interprime number because it is at equal distance from previous prime (14224661419) and next prime (14224661449).

It can be written as a sum of positive squares in only one way, i.e., 13936510809 + 288150625 = 118053^2 + 16975^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14224661393 and 14224661402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3556165357 + ... + 3556165360.

Almost surely, 2^14224661434 is an apocalyptic number.

14224661434 is a deficient number, since it is larger than the sum of its proper divisors (7112330720).

14224661434 is an equidigital number, since it uses as much as digits as its factorization.

14224661434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7112330719.

The product of its digits is 110592, while the sum is 37.

The spelling of 14224661434 in words is "fourteen billion, two hundred twenty-four million, six hundred sixty-one thousand, four hundred thirty-four".