1342367219 has 2 divisors, whose sum is σ = 1342367220. Its totient is φ = 1342367218.

The previous prime is 1342367137. The next prime is 1342367227. The reversal of 1342367219 is 9127632431.

It is a strong prime.

It is an emirp because it is prime and its reverse (9127632431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1342367219 - 2¹² = 1342363123 is a prime.

It is a super-2 number, since 2×1342367219² = 3603899501291587922, 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 (1342360219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671183609 + 671183610.

It is an arithmetic number, because the mean of its divisors is an integer number (671183610).

Almost surely, 2^1342367219 is an apocalyptic number.

1342367219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342367219 is an equidigital number, since it uses as much as digits as its factorization.

1342367219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 38.

The square root of 1342367219 is about 36638.3299155406. The cubic root of 1342367219 is about 1103.1225927331.

The spelling of 1342367219 in words is "one billion, three hundred forty-two million, three hundred sixty-seven thousand, two hundred nineteen".