342410357 has 2 divisors, whose sum is σ = 342410358. Its totient is φ = 342410356.

The previous prime is 342410347. The next prime is 342410363. The reversal of 342410357 is 753014243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 200109316 + 142301041 = 14146^2 + 11929^2 .

It is an emirp because it is prime and its reverse (753014243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342410357 - 2⁶ = 342410293 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 (342410317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171205178 + 171205179.

It is an arithmetic number, because the mean of its divisors is an integer number (171205179).

Almost surely, 2^342410357 is an apocalyptic number.

It is an amenable number.

342410357 is a deficient number, since it is larger than the sum of its proper divisors (1).

342410357 is an equidigital number, since it uses as much as digits as its factorization.

342410357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 342410357 is about 18504.3334654345. Note that the first 3 decimals coincide. The cubic root of 342410357 is about 699.5986522426.

The spelling of 342410357 in words is "three hundred forty-two million, four hundred ten thousand, three hundred fifty-seven".