342294593 has 2 divisors, whose sum is σ = 342294594. Its totient is φ = 342294592.

The previous prime is 342294587. The next prime is 342294599. The reversal of 342294593 is 395492243.

It is a balanced prime because it is at equal distance from previous prime (342294587) and next prime (342294599).

It can be written as a sum of positive squares in only one way, i.e., 191324224 + 150970369 = 13832^2 + 12287^2 .

It is an emirp because it is prime and its reverse (395492243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342294593 - 2¹² = 342290497 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 342294593.

It is not a weakly prime, because it can be changed into another prime (342294599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171147296 + 171147297.

It is an arithmetic number, because the mean of its divisors is an integer number (171147297).

Almost surely, 2^342294593 is an apocalyptic number.

It is an amenable number.

342294593 is a deficient number, since it is larger than the sum of its proper divisors (1).

342294593 is an equidigital number, since it uses as much as digits as its factorization.

342294593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 41.

The square root of 342294593 is about 18501.2051769608. The cubic root of 342294593 is about 699.5198019533.

The spelling of 342294593 in words is "three hundred forty-two million, two hundred ninety-four thousand, five hundred ninety-three".