345101299 has 2 divisors, whose sum is σ = 345101300. Its totient is φ = 345101298.

The previous prime is 345101287. The next prime is 345101333. The reversal of 345101299 is 992101543.

It is an a-pointer prime, because the next prime (345101333) can be obtained adding 345101299 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 345101299 - 2⁷ = 345101171 is a prime.

It is not a weakly prime, because it can be changed into another prime (345101249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172550649 + 172550650.

It is an arithmetic number, because the mean of its divisors is an integer number (172550650).

Almost surely, 2^345101299 is an apocalyptic number.

345101299 is a deficient number, since it is larger than the sum of its proper divisors (1).

345101299 is an equidigital number, since it uses as much as digits as its factorization.

345101299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 345101299 is about 18576.9022982843. The cubic root of 345101299 is about 701.4265459367.

The spelling of 345101299 in words is "three hundred forty-five million, one hundred one thousand, two hundred ninety-nine".