340048811 has 2 divisors, whose sum is σ = 340048812. Its totient is φ = 340048810.

The previous prime is 340048799. The next prime is 340048837. The reversal of 340048811 is 118840043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 340048811 - 2⁶ = 340048747 is a prime.

It is not a weakly prime, because it can be changed into another prime (340048861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170024405 + 170024406.

It is an arithmetic number, because the mean of its divisors is an integer number (170024406).

Almost surely, 2^340048811 is an apocalyptic number.

340048811 is a deficient number, since it is larger than the sum of its proper divisors (1).

340048811 is an equidigital number, since it uses as much as digits as its factorization.

340048811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 340048811 is about 18440.4124411576. The cubic root of 340048811 is about 697.9866028906.

Adding to 340048811 its reverse (118840043), we get a palindrome (458888854).

The spelling of 340048811 in words is "three hundred forty million, forty-eight thousand, eight hundred eleven".