343241240421412 has 6 divisors (see below), whose sum is σ = 600672170737478. Its totient is φ = 171620620210704.

The previous prime is 343241240421371. The next prime is 343241240421413. The reversal of 343241240421412 is 214124042142343.

It can be written as a sum of positive squares in only one way, i.e., 340871808245796 + 2369432175616 = 18462714^2 + 1539296^2 .

It is not an unprimeable number, because it can be changed into a prime (343241240421413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42905155052673 + ... + 42905155052680.

Almost surely, 2^{343241240421412} is an apocalyptic number.

It is an amenable number.

343241240421412 is a deficient number, since it is larger than the sum of its proper divisors (257430930316066).

343241240421412 is a wasteful number, since it uses less digits than its factorization.

343241240421412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85810310105357 (or 85810310105355 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 343241240421412 its reverse (214124042142343), we get a palindrome (557365282563755).

The spelling of 343241240421412 in words is "three hundred forty-three trillion, two hundred forty-one billion, two hundred forty million, four hundred twenty-one thousand, four hundred twelve".