2270229 has 8 divisors (see below), whose sum is σ = 3259872. Its totient is φ = 1397040.

The previous prime is 2270201. The next prime is 2270239. The reversal of 2270229 is 9220722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2270229 - 2⁸ = 2269973 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2270199 and 2270208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270239) 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, 29067 + ... + 29144.

It is an arithmetic number, because the mean of its divisors is an integer number (407484).

2^2270229 is an apocalyptic number.

It is an amenable number.

2270229 is a deficient number, since it is larger than the sum of its proper divisors (989643).

2270229 is a wasteful number, since it uses less digits than its factorization.

2270229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58227.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2270229 is about 1506.7279117346. The cubic root of 2270229 is about 131.4286022032.

The spelling of 2270229 in words is "two million, two hundred seventy thousand, two hundred twenty-nine".