350444303 has 8 divisors (see below), whose sum is σ = 402424320. Its totient is φ = 301817880.

The previous prime is 350444299. The next prime is 350444309. The reversal of 350444303 is 303444053.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 350444303 - 2² = 350444299 is a prime.

It is a super-2 number, since 2×350444303² = 245622419010311618, 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 (350444309) 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, 838175 + ... + 838592.

It is an arithmetic number, because the mean of its divisors is an integer number (50303040).

Almost surely, 2^350444303 is an apocalyptic number.

350444303 is a deficient number, since it is larger than the sum of its proper divisors (51980017).

350444303 is a wasteful number, since it uses less digits than its factorization.

350444303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676797.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 350444303 is about 18720.1576649343. The cubic root of 350444303 is about 705.0279505375.

Adding to 350444303 its reverse (303444053), we get a palindrome (653888356).

The spelling of 350444303 in words is "three hundred fifty million, four hundred forty-four thousand, three hundred three".