350044133 has 4 divisors (see below), whose sum is σ = 351572940. Its totient is φ = 348515328.

The previous prime is 350044111. The next prime is 350044141. The reversal of 350044133 is 331440053.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 331440053 = 7 ⋅47348579.

It can be written as a sum of positive squares in 2 ways, for example, as 306180004 + 43864129 = 17498^2 + 6623^2 .

It is a cyclic number.

It is not a de Polignac number, because 350044133 - 2²⁰ = 348995557 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 350044099 and 350044108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350044103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 764060 + ... + 764517.

It is an arithmetic number, because the mean of its divisors is an integer number (87893235).

Almost surely, 2^350044133 is an apocalyptic number.

It is an amenable number.

350044133 is a deficient number, since it is larger than the sum of its proper divisors (1528807).

350044133 is a wasteful number, since it uses less digits than its factorization.

350044133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1528806.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 350044133 is about 18709.4664007288. The cubic root of 350044133 is about 704.7594927649.

Adding to 350044133 its reverse (331440053), we get a palindrome (681484186).

The spelling of 350044133 in words is "three hundred fifty million, forty-four thousand, one hundred thirty-three".