14148226 has 16 divisors (see below), whose sum is σ = 21601944. Its totient is φ = 6948864.

The previous prime is 14148221. The next prime is 14148257. The reversal of 14148226 is 62284141.

14148226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5058001 + 9090225 = 2249^2 + 3015^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14148194 and 14148203.

It is not an unprimeable number, because it can be changed into a prime (14148221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45046 + ... + 45358.

Almost surely, 2^14148226 is an apocalyptic number.

14148226 is a deficient number, since it is larger than the sum of its proper divisors (7453718).

14148226 is a wasteful number, since it uses less digits than its factorization.

14148226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645.

The product of its digits is 3072, while the sum is 28.

The square root of 14148226 is about 3761.4127665014. The cubic root of 14148226 is about 241.8618271865.

It can be divided in two parts, 14 and 148226, that added together give a triangular number (148240 = T₅₄₄).

The spelling of 14148226 in words is "fourteen million, one hundred forty-eight thousand, two hundred twenty-six".