342331097 has 2 divisors, whose sum is σ = 342331098. Its totient is φ = 342331096.

The previous prime is 342331069. The next prime is 342331163. The reversal of 342331097 is 790133243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 209989081 + 132342016 = 14491^2 + 11504^2 .

It is a cyclic number.

It is not a de Polignac number, because 342331097 - 2¹⁰ = 342330073 is a prime.

It is not a weakly prime, because it can be changed into another prime (342331027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171165548 + 171165549.

It is an arithmetic number, because the mean of its divisors is an integer number (171165549).

Almost surely, 2^342331097 is an apocalyptic number.

It is an amenable number.

342331097 is a deficient number, since it is larger than the sum of its proper divisors (1).

342331097 is an equidigital number, since it uses as much as digits as its factorization.

342331097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 342331097 is about 18502.1916809874. The cubic root of 342331097 is about 699.5446678278.

The spelling of 342331097 in words is "three hundred forty-two million, three hundred thirty-one thousand, ninety-seven".