343142101 has 2 divisors, whose sum is σ = 343142102. Its totient is φ = 343142100.

The previous prime is 343142089. The next prime is 343142113. The reversal of 343142101 is 101241343.

It is a balanced prime because it is at equal distance from previous prime (343142089) and next prime (343142113).

It can be written as a sum of positive squares in only one way, i.e., 190026225 + 153115876 = 13785^2 + 12374^2 .

It is a cyclic number.

It is not a de Polignac number, because 343142101 - 2²³ = 334753493 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343172101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171571050 + 171571051.

It is an arithmetic number, because the mean of its divisors is an integer number (171571051).

Almost surely, 2^343142101 is an apocalyptic number.

It is an amenable number.

343142101 is a deficient number, since it is larger than the sum of its proper divisors (1).

343142101 is an equidigital number, since it uses as much as digits as its factorization.

343142101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 343142101 is about 18524.0951465922. The cubic root of 343142101 is about 700.0966540006.

Adding to 343142101 its reverse (101241343), we get a palindrome (444383444).

The spelling of 343142101 in words is "three hundred forty-three million, one hundred forty-two thousand, one hundred one".