13448226 has 16 divisors (see below), whose sum is σ = 29341728. Its totient is φ = 4075200.

The previous prime is 13448209. The next prime is 13448231. The reversal of 13448226 is 62284431.

It is a junction number, because it is equal to n+sod(n) for n = 13448193 and 13448202.

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, 101815 + ... + 101946.

It is an arithmetic number, because the mean of its divisors is an integer number (1833858).

Almost surely, 2^13448226 is an apocalyptic number.

13448226 is an abundant number, since it is smaller than the sum of its proper divisors (15893502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13448226 is a wasteful number, since it uses less digits than its factorization.

13448226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203777.

The product of its digits is 9216, while the sum is 30.

The square root of 13448226 is about 3667.1822970777. The cubic root of 13448226 is about 237.8053748665.

The spelling of 13448226 in words is "thirteen million, four hundred forty-eight thousand, two hundred twenty-six".