350368819 has 4 divisors (see below), whose sum is σ = 350415520. Its totient is φ = 350322120.

The previous prime is 350368787. The next prime is 350368831. The reversal of 350368819 is 918863053.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 350368819 - 2⁵ = 350368787 is a prime.

It is a super-2 number, since 2×350368819² = 245516618654909522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350368519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9264 + ... + 28045.

It is an arithmetic number, because the mean of its divisors is an integer number (87603880).

Almost surely, 2^350368819 is an apocalyptic number.

350368819 is a deficient number, since it is larger than the sum of its proper divisors (46701).

350368819 is an equidigital number, since it uses as much as digits as its factorization.

350368819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46700.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 350368819 is about 18718.1414408589. The cubic root of 350368819 is about 704.9773270377.

The spelling of 350368819 in words is "three hundred fifty million, three hundred sixty-eight thousand, eight hundred nineteen".