343214324112401 has 4 divisors (see below), whose sum is σ = 392244941842752. Its totient is φ = 294183706382052.

The previous prime is 343214324112379. The next prime is 343214324112403. The reversal of 343214324112401 is 104211423412343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 343214324112401 - 2¹⁸ = 343214323850257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343214324112403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24515308865165 + ... + 24515308865178.

It is an arithmetic number, because the mean of its divisors is an integer number (98061235460688).

Almost surely, 2^{343214324112401} is an apocalyptic number.

It is an amenable number.

343214324112401 is a deficient number, since it is larger than the sum of its proper divisors (49030617730351).

343214324112401 is an equidigital number, since it uses as much as digits as its factorization.

343214324112401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49030617730350.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 343214324112401 its reverse (104211423412343), we get a palindrome (447425747524744).

The spelling of 343214324112401 in words is "three hundred forty-three trillion, two hundred fourteen billion, three hundred twenty-four million, one hundred twelve thousand, four hundred one".