343212410407 has 2 divisors, whose sum is σ = 343212410408. Its totient is φ = 343212410406.

The previous prime is 343212410393. The next prime is 343212410413. The reversal of 343212410407 is 704014212343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 343212410407 - 2⁷ = 343212410279 is a prime.

It is a super-3 number, since 3×343212410407³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343212810407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171606205203 + 171606205204.

It is an arithmetic number, because the mean of its divisors is an integer number (171606205204).

Almost surely, 2^343212410407 is an apocalyptic number.

343212410407 is a deficient number, since it is larger than the sum of its proper divisors (1).

343212410407 is an equidigital number, since it uses as much as digits as its factorization.

343212410407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 31.

The spelling of 343212410407 in words is "three hundred forty-three billion, two hundred twelve million, four hundred ten thousand, four hundred seven".