350094442 has 4 divisors (see below), whose sum is σ = 525141666. Its totient is φ = 175047220.

The previous prime is 350094427. The next prime is 350094461. The reversal of 350094442 is 244490053.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 282542481 + 67551961 = 16809^2 + 8219^2 .

It is a super-2 number, since 2×350094442² = 245132236638582728, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 87523609 + ... + 87523612.

Almost surely, 2^350094442 is an apocalyptic number.

350094442 is a deficient number, since it is larger than the sum of its proper divisors (175047224).

350094442 is a wasteful number, since it uses less digits than its factorization.

350094442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175047223.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 350094442 is about 18710.8108322435. The cubic root of 350094442 is about 704.7932542667.

The spelling of 350094442 in words is "three hundred fifty million, ninety-four thousand, four hundred forty-two".