343340441401 has 6 divisors (see below), whose sum is σ = 364724967470. Its totient is φ = 323143944576.

The previous prime is 343340441369. The next prime is 343340441449. The reversal of 343340441401 is 104144043343.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 130482778176 + 212857663225 = 361224^2 + 461365^2 .

It is not a de Polignac number, because 343340441401 - 2⁵ = 343340441369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343340441201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 594014316 + ... + 594014893.

Almost surely, 2^343340441401 is an apocalyptic number.

It is an amenable number.

343340441401 is a deficient number, since it is larger than the sum of its proper divisors (21384526069).

343340441401 is a wasteful number, since it uses less digits than its factorization.

343340441401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188029243 (or 1188029226 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 343340441401 its reverse (104144043343), we get a palindrome (447484484744).

The spelling of 343340441401 in words is "three hundred forty-three billion, three hundred forty million, four hundred forty-one thousand, four hundred one".