350352223 has 8 divisors (see below), whose sum is σ = 387500288. Its totient is φ = 314661024.

The previous prime is 350352209. The next prime is 350352227. The reversal of 350352223 is 322253053.

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

It is a de Polignac number, because none of the positive numbers 2^k-350352223 is a prime.

It is a super-2 number, since 2×350352223² = 245493360322083458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350352227) 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, 363711 + ... + 364672.

It is an arithmetic number, because the mean of its divisors is an integer number (48437536).

Almost surely, 2^350352223 is an apocalyptic number.

350352223 is a deficient number, since it is larger than the sum of its proper divisors (37148065).

350352223 is a wasteful number, since it uses less digits than its factorization.

350352223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728433.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 350352223 is about 18717.6981223654. The cubic root of 350352223 is about 704.9661959212.

The spelling of 350352223 in words is "three hundred fifty million, three hundred fifty-two thousand, two hundred twenty-three".