14226948349 has 4 divisors (see below), whose sum is σ = 14236836480. Its totient is φ = 14217060220.

The previous prime is 14226948343. The next prime is 14226948353. The reversal of 14226948349 is 94384962241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94384962241 = 2243 ⋅42079787.

It is a cyclic number.

It is not a de Polignac number, because 14226948349 - 2¹¹ = 14226946301 is a prime.

It is a super-2 number, since 2×14226948349² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14226948296 and 14226948305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14226948343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4941907 + ... + 4944784.

It is an arithmetic number, because the mean of its divisors is an integer number (3559209120).

Almost surely, 2^14226948349 is an apocalyptic number.

It is an amenable number.

14226948349 is a deficient number, since it is larger than the sum of its proper divisors (9888131).

14226948349 is an equidigital number, since it uses as much as digits as its factorization.

14226948349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9888130.

The product of its digits is 2985984, while the sum is 52.

The spelling of 14226948349 in words is "fourteen billion, two hundred twenty-six million, nine hundred forty-eight thousand, three hundred forty-nine".