226217270 has 8 divisors (see below), whose sum is σ = 407191104. Its totient is φ = 90486904.

The previous prime is 226217237. The next prime is 226217309. The reversal of 226217270 is 72712622.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11310854 + ... + 11310873.

It is an arithmetic number, because the mean of its divisors is an integer number (50898888).

Almost surely, 2^226217270 is an apocalyptic number.

226217270 is a deficient number, since it is larger than the sum of its proper divisors (180973834).

226217270 is a wasteful number, since it uses less digits than its factorization.

226217270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22621734.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 226217270 is about 15040.5209351272. The cubic root of 226217270 is about 609.3150692584.

Adding to 226217270 its reverse (72712622), we get a palindrome (298929892).

The spelling of 226217270 in words is "two hundred twenty-six million, two hundred seventeen thousand, two hundred seventy".