2942214469 has 2 divisors, whose sum is σ = 2942214470. Its totient is φ = 2942214468.

The previous prime is 2942214449. The next prime is 2942214481. The reversal of 2942214469 is 9644122492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2609881569 + 332332900 = 51087^2 + 18230^2 .

It is a cyclic number.

It is not a de Polignac number, because 2942214469 - 2²⁹ = 2405343557 is a prime.

It is a super-2 number, since 2×2942214469² = 17313251963185903922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2942214409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1471107234 + 1471107235.

It is an arithmetic number, because the mean of its divisors is an integer number (1471107235).

Almost surely, 2^2942214469 is an apocalyptic number.

It is an amenable number.

2942214469 is a deficient number, since it is larger than the sum of its proper divisors (1).

2942214469 is an equidigital number, since it uses as much as digits as its factorization.

2942214469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 43.

The square root of 2942214469 is about 54242.1834829683. The cubic root of 2942214469 is about 1432.9293414829.

The spelling of 2942214469 in words is "two billion, nine hundred forty-two million, two hundred fourteen thousand, four hundred sixty-nine".