353220234 has 8 divisors (see below), whose sum is σ = 706440480. Its totient is φ = 117740076.

The previous prime is 353220229. The next prime is 353220281. The reversal of 353220234 is 432022353.

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

353220234 is an admirable 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, 29435014 + ... + 29435025.

It is an arithmetic number, because the mean of its divisors is an integer number (88305060).

Almost surely, 2^353220234 is an apocalyptic number.

353220234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

353220234 is a wasteful number, since it uses less digits than its factorization.

353220234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58870044.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 353220234 is about 18794.1542507238. The cubic root of 353220234 is about 706.8846069908.

Adding to 353220234 its reverse (432022353), we get a palindrome (785242587).

The spelling of 353220234 in words is "three hundred fifty-three million, two hundred twenty thousand, two hundred thirty-four".