342198383 has 2 divisors, whose sum is σ = 342198384. Its totient is φ = 342198382.

The previous prime is 342198371. The next prime is 342198421. The reversal of 342198383 is 383891243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342198383 - 2⁶ = 342198319 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342198383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342195383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171099191 + 171099192.

It is an arithmetic number, because the mean of its divisors is an integer number (171099192).

Almost surely, 2^342198383 is an apocalyptic number.

342198383 is a deficient number, since it is larger than the sum of its proper divisors (1).

342198383 is an equidigital number, since it uses as much as digits as its factorization.

342198383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 41.

The square root of 342198383 is about 18498.6048933426. The cubic root of 342198383 is about 699.4542569442.

The spelling of 342198383 in words is "three hundred forty-two million, one hundred ninety-eight thousand, three hundred eighty-three".