349050943 has 2 divisors, whose sum is σ = 349050944. Its totient is φ = 349050942.

The previous prime is 349050937. The next prime is 349050959.

349050943 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 349050943 - 2¹⁷ = 348919871 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (349050913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174525471 + 174525472.

It is an arithmetic number, because the mean of its divisors is an integer number (174525472).

Almost surely, 2^349050943 is an apocalyptic number.

349050943 is a deficient number, since it is larger than the sum of its proper divisors (1).

349050943 is an equidigital number, since it uses as much as digits as its factorization.

349050943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 349050943 is about 18682.9051006528. The cubic root of 349050943 is about 704.0923167667.

The spelling of 349050943 in words is "three hundred forty-nine million, fifty thousand, nine hundred forty-three".