342498113 has 2 divisors, whose sum is σ = 342498114. Its totient is φ = 342498112.

The previous prime is 342498109. The next prime is 342498151. The reversal of 342498113 is 311894243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 307546369 + 34951744 = 17537^2 + 5912^2 .

It is an emirp because it is prime and its reverse (311894243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342498113 - 2² = 342498109 is a prime.

It is not a weakly prime, because it can be changed into another prime (342491113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171249056 + 171249057.

It is an arithmetic number, because the mean of its divisors is an integer number (171249057).

Almost surely, 2^342498113 is an apocalyptic number.

It is an amenable number.

342498113 is a deficient number, since it is larger than the sum of its proper divisors (1).

342498113 is an equidigital number, since it uses as much as digits as its factorization.

342498113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 35.

The square root of 342498113 is about 18506.7045418681. The cubic root of 342498113 is about 699.6584136117.

The spelling of 342498113 in words is "three hundred forty-two million, four hundred ninety-eight thousand, one hundred thirteen".