342276371 has 2 divisors, whose sum is σ = 342276372. Its totient is φ = 342276370.

The previous prime is 342276367. The next prime is 342276377. The reversal of 342276371 is 173672243.

It is a weak prime.

It is an emirp because it is prime and its reverse (173672243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342276371 - 2² = 342276367 is a prime.

It is a super-2 number, since 2×342276371² = 234306228289859282, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (342276377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171138185 + 171138186.

It is an arithmetic number, because the mean of its divisors is an integer number (171138186).

Almost surely, 2^342276371 is an apocalyptic number.

342276371 is a deficient number, since it is larger than the sum of its proper divisors (1).

342276371 is an equidigital number, since it uses as much as digits as its factorization.

342276371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 35.

The square root of 342276371 is about 18500.7127160010. The cubic root of 342276371 is about 699.5073887900.

The spelling of 342276371 in words is "three hundred forty-two million, two hundred seventy-six thousand, three hundred seventy-one".