351334241 has 4 divisors (see below), whose sum is σ = 351441300. Its totient is φ = 351227184.

The previous prime is 351334231. The next prime is 351334261. The reversal of 351334241 is 142433153.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 142433153 = 463 ⋅307631.

It can be written as a sum of positive squares in 2 ways, for example, as 307827025 + 43507216 = 17545^2 + 6596^2 .

It is a cyclic number.

It is not a de Polignac number, because 351334241 - 2¹⁸ = 351072097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 351334241.

It is not an unprimeable number, because it can be changed into a prime (351334231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48446 + ... + 55223.

It is an arithmetic number, because the mean of its divisors is an integer number (87860325).

Almost surely, 2^351334241 is an apocalyptic number.

It is an amenable number.

351334241 is a deficient number, since it is larger than the sum of its proper divisors (107059).

351334241 is a wasteful number, since it uses less digits than its factorization.

351334241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107058.

The product of its digits is 4320, while the sum is 26.

The square root of 351334241 is about 18743.9121050009. The cubic root of 351334241 is about 705.6242419648.

Adding to 351334241 its reverse (142433153), we get a palindrome (493767394).

The spelling of 351334241 in words is "three hundred fifty-one million, three hundred thirty-four thousand, two hundred forty-one".