13228414 has 16 divisors (see below), whose sum is σ = 21114000. Its totient is φ = 6194304.

The previous prime is 13228409. The next prime is 13228417. The reversal of 13228414 is 41482231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13228417) 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, 6937 + ... + 8635.

It is an arithmetic number, because the mean of its divisors is an integer number (1319625).

Almost surely, 2^13228414 is an apocalyptic number.

13228414 is a deficient number, since it is larger than the sum of its proper divisors (7885586).

13228414 is a wasteful number, since it uses less digits than its factorization.

13228414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947.

The product of its digits is 1536, while the sum is 25.

The square root of 13228414 is about 3637.0886709015. The cubic root of 13228414 is about 236.5026035677.

The spelling of 13228414 in words is "thirteen million, two hundred twenty-eight thousand, four hundred fourteen".