348326239 has 2 divisors, whose sum is σ = 348326240. Its totient is φ = 348326238.

The previous prime is 348326227. The next prime is 348326269. The reversal of 348326239 is 932623843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 348326239 - 2¹⁵ = 348293471 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348326269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174163119 + 174163120.

It is an arithmetic number, because the mean of its divisors is an integer number (174163120).

Almost surely, 2^348326239 is an apocalyptic number.

348326239 is a deficient number, since it is larger than the sum of its proper divisors (1).

348326239 is an equidigital number, since it uses as much as digits as its factorization.

348326239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 40.

The square root of 348326239 is about 18663.5001808342. The cubic root of 348326239 is about 703.6046973408.

The spelling of 348326239 in words is "three hundred forty-eight million, three hundred twenty-six thousand, two hundred thirty-nine".