345114337 has 2 divisors, whose sum is σ = 345114338. Its totient is φ = 345114336.

The previous prime is 345114311. The next prime is 345114349. The reversal of 345114337 is 733411543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 253414561 + 91699776 = 15919^2 + 9576^2 .

It is a cyclic number.

It is not a de Polignac number, because 345114337 - 2¹⁹ = 344590049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 345114299 and 345114308.

It is not a weakly prime, because it can be changed into another prime (345114307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172557168 + 172557169.

It is an arithmetic number, because the mean of its divisors is an integer number (172557169).

Almost surely, 2^345114337 is an apocalyptic number.

It is an amenable number.

345114337 is a deficient number, since it is larger than the sum of its proper divisors (1).

345114337 is an equidigital number, since it uses as much as digits as its factorization.

345114337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 31.

The square root of 345114337 is about 18577.2532146171. The cubic root of 345114337 is about 701.4353791732.

The spelling of 345114337 in words is "three hundred forty-five million, one hundred fourteen thousand, three hundred thirty-seven".