346112241 has 16 divisors (see below), whose sum is σ = 482119680. Its totient is φ = 220602960.

The previous prime is 346112237. The next prime is 346112267. The reversal of 346112241 is 142211643.

It is not a de Polignac number, because 346112241 - 2² = 346112237 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (346112141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14701 + ... + 30138.

It is an arithmetic number, because the mean of its divisors is an integer number (30132480).

Almost surely, 2^346112241 is an apocalyptic number.

346112241 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

346112241 is a deficient number, since it is larger than the sum of its proper divisors (136007439).

346112241 is a wasteful number, since it uses less digits than its factorization.

346112241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44956.

The product of its digits is 1152, while the sum is 24.

The square root of 346112241 is about 18604.0920498690. The cubic root of 346112241 is about 702.1107993877.

Adding to 346112241 its reverse (142211643), we get a palindrome (488323884).

The spelling of 346112241 in words is "three hundred forty-six million, one hundred twelve thousand, two hundred forty-one".