2348686429 has 2 divisors, whose sum is σ = 2348686430. Its totient is φ = 2348686428.

The previous prime is 2348686427. The next prime is 2348686433. The reversal of 2348686429 is 9246868432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2326615225 + 22071204 = 48235^2 + 4698^2 .

It is a cyclic number.

It is not a de Polignac number, because 2348686429 - 2¹ = 2348686427 is a prime.

Together with 2348686427, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2348686427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1174343214 + 1174343215.

It is an arithmetic number, because the mean of its divisors is an integer number (1174343215).

Almost surely, 2^2348686429 is an apocalyptic number.

It is an amenable number.

2348686429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2348686429 is an equidigital number, since it uses as much as digits as its factorization.

2348686429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3981312, while the sum is 52.

The square root of 2348686429 is about 48463.2482299732. The cubic root of 2348686429 is about 1329.2551332571.

The spelling of 2348686429 in words is "two billion, three hundred forty-eight million, six hundred eighty-six thousand, four hundred twenty-nine".