343421210241 has 32 divisors (see below), whose sum is σ = 558834432000. Its totient is φ = 207467268624.

The previous prime is 343421210219. The next prime is 343421210263. The reversal of 343421210241 is 142012124343.

343421210241 is a `hidden beast` number, since 3 + 4 + 3 + 421 + 210 + 24 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (343421210219) and next prime (343421210263).

It is not a de Polignac number, because 343421210241 - 2⁶ = 343421210177 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (343421210141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14541181 + ... + 14564778.

It is an arithmetic number, because the mean of its divisors is an integer number (17463576000).

Almost surely, 2^343421210241 is an apocalyptic number.

It is an amenable number.

343421210241 is a deficient number, since it is larger than the sum of its proper divisors (215413221759).

343421210241 is a wasteful number, since it uses less digits than its factorization.

343421210241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29106010 (or 29106004 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 343421210241 its reverse (142012124343), we get a palindrome (485433334584).

The spelling of 343421210241 in words is "three hundred forty-three billion, four hundred twenty-one million, two hundred ten thousand, two hundred forty-one".