1142410219 has 2 divisors, whose sum is σ = 1142410220. Its totient is φ = 1142410218.

The previous prime is 1142410193. The next prime is 1142410229. The reversal of 1142410219 is 9120142411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1142410219 is a prime.

It is a super-2 number, since 2×1142410219² = 2610202216951255922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1142410193 and 1142410202.

It is not a weakly prime, because it can be changed into another prime (1142410229) 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, 571205109 + 571205110.

It is an arithmetic number, because the mean of its divisors is an integer number (571205110).

Almost surely, 2^1142410219 is an apocalyptic number.

1142410219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1142410219 is an equidigital number, since it uses as much as digits as its factorization.

1142410219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 1142410219 is about 33799.5594497916. The cubic root of 1142410219 is about 1045.3796134618.

The spelling of 1142410219 in words is "one billion, one hundred forty-two million, four hundred ten thousand, two hundred nineteen".