350441111 has 18 divisors (see below), whose sum is σ = 393009120. Its totient is φ = 312374592.

The previous prime is 350441089. The next prime is 350441129. The reversal of 350441111 is 111144053.

It is a happy number.

It is not a de Polignac number, because 350441111 - 2¹⁴ = 350424727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350441711) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 102650 + ... + 106008.

It is an arithmetic number, because the mean of its divisors is an integer number (21833840).

Almost surely, 2^350441111 is an apocalyptic number.

350441111 is a deficient number, since it is larger than the sum of its proper divisors (42568009).

350441111 is a wasteful number, since it uses less digits than its factorization.

350441111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431 (or 3395 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 350441111 is about 18720.0724090480. The cubic root of 350441111 is about 705.0258099633.

Adding to 350441111 its reverse (111144053), we get a palindrome (461585164).

The spelling of 350441111 in words is "three hundred fifty million, four hundred forty-one thousand, one hundred eleven".