1342265219 has 2 divisors, whose sum is σ = 1342265220. Its totient is φ = 1342265218.

The previous prime is 1342265207. The next prime is 1342265231. The reversal of 1342265219 is 9125622431.

It is a balanced prime because it is at equal distance from previous prime (1342265207) and next prime (1342265231).

It is an emirp because it is prime and its reverse (9125622431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1342265219 - 2²⁸ = 1073829763 is a prime.

It is a super-2 number, since 2×1342265219² = 3603351836274235922, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1342265269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671132609 + 671132610.

It is an arithmetic number, because the mean of its divisors is an integer number (671132610).

Almost surely, 2^1342265219 is an apocalyptic number.

1342265219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342265219 is an equidigital number, since it uses as much as digits as its factorization.

1342265219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 1342265219 is about 36636.9379042518. The cubic root of 1342265219 is about 1103.0946517065.

The spelling of 1342265219 in words is "one billion, three hundred forty-two million, two hundred sixty-five thousand, two hundred nineteen".