353224226 has 8 divisors (see below), whose sum is σ = 530711040. Its totient is φ = 176320548.

The previous prime is 353224213. The next prime is 353224253. The reversal of 353224226 is 622422353.

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

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, 144266 + ... + 146693.

It is an arithmetic number, because the mean of its divisors is an integer number (66338880).

Almost surely, 2^353224226 is an apocalyptic number.

353224226 is a deficient number, since it is larger than the sum of its proper divisors (177486814).

353224226 is a wasteful number, since it uses less digits than its factorization.

353224226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291568.

The product of its digits is 17280, while the sum is 29.

The square root of 353224226 is about 18794.2604536598. The cubic root of 353224226 is about 706.8872699873.

Adding to 353224226 its reverse (622422353), we get a palindrome (975646579).

The spelling of 353224226 in words is "three hundred fifty-three million, two hundred twenty-four thousand, two hundred twenty-six".