342363347 has 2 divisors, whose sum is σ = 342363348. Its totient is φ = 342363346.

The previous prime is 342363313. The next prime is 342363361. The reversal of 342363347 is 743363243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342363347 - 2⁶ = 342363283 is a prime.

It is a super-2 number, since 2×342363347² = 234425322738084818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (342363397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171181673 + 171181674.

It is an arithmetic number, because the mean of its divisors is an integer number (171181674).

Almost surely, 2^342363347 is an apocalyptic number.

342363347 is a deficient number, since it is larger than the sum of its proper divisors (1).

342363347 is an equidigital number, since it uses as much as digits as its factorization.

342363347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 35.

The square root of 342363347 is about 18503.0631788361. The cubic root of 342363347 is about 699.5666344826.

The spelling of 342363347 in words is "three hundred forty-two million, three hundred sixty-three thousand, three hundred forty-seven".