1330004219 has 2 divisors, whose sum is σ = 1330004220. Its totient is φ = 1330004218.

The previous prime is 1330004213. The next prime is 1330004317. The reversal of 1330004219 is 9124000331.

It is a weak prime.

It is an emirp because it is prime and its reverse (9124000331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1330004219 - 2²⁰ = 1328955643 is a prime.

It is a super-2 number, since 2×1330004219² = 3537822445115599922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1330004194 and 1330004203.

It is not a weakly prime, because it can be changed into another prime (1330004213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665002109 + 665002110.

It is an arithmetic number, because the mean of its divisors is an integer number (665002110).

Almost surely, 2^1330004219 is an apocalyptic number.

1330004219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330004219 is an equidigital number, since it uses as much as digits as its factorization.

1330004219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 1330004219 is about 36469.2229009613. Note that the first 3 decimals coincide. The cubic root of 1330004219 is about 1099.7256117265.

The spelling of 1330004219 in words is "one billion, three hundred thirty million, four thousand, two hundred nineteen".