4349948387 has 2 divisors, whose sum is σ = 4349948388. Its totient is φ = 4349948386.

The previous prime is 4349948377. The next prime is 4349948429. The reversal of 4349948387 is 7838499434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4349948387 - 2²⁶ = 4282839523 is a prime.

It is not a weakly prime, because it can be changed into another prime (4349948377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2174974193 + 2174974194.

It is an arithmetic number, because the mean of its divisors is an integer number (2174974194).

Almost surely, 2^4349948387 is an apocalyptic number.

4349948387 is a deficient number, since it is larger than the sum of its proper divisors (1).

4349948387 is an equidigital number, since it uses as much as digits as its factorization.

4349948387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20901888, while the sum is 59.

The square root of 4349948387 is about 65954.1385130607. The cubic root of 4349948387 is about 1632.4054447836.

The spelling of 4349948387 in words is "four billion, three hundred forty-nine million, nine hundred forty-eight thousand, three hundred eighty-seven".