14201229 has 32 divisors (see below), whose sum is σ = 22739200. Its totient is φ = 7874496.

The previous prime is 14201221. The next prime is 14201233. The reversal of 14201229 is 92210241.

14201229 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14201229 - 2³ = 14201221 is a prime.

It is a super-2 number, since 2×14201229² = 403349810220882, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14201221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37887 + ... + 38259.

It is an arithmetic number, because the mean of its divisors is an integer number (710600).

Almost surely, 2^14201229 is an apocalyptic number.

It is an amenable number.

14201229 is a deficient number, since it is larger than the sum of its proper divisors (8537971).

14201229 is an equidigital number, since it uses as much as digits as its factorization.

14201229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 14201229 is about 3768.4518041233. The cubic root of 14201229 is about 242.1634769568.

The spelling of 14201229 in words is "fourteen million, two hundred one thousand, two hundred twenty-nine".