1004012419 has 2 divisors, whose sum is σ = 1004012420. Its totient is φ = 1004012418.

The previous prime is 1004012377. The next prime is 1004012423. The reversal of 1004012419 is 9142104001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1004012419 - 2¹³ = 1004004227 is a prime.

It is a super-2 number, since 2×1004012419² = 2016081875012463122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1004012419.

It is not a weakly prime, because it can be changed into another prime (1004012479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502006209 + 502006210.

It is an arithmetic number, because the mean of its divisors is an integer number (502006210).

Almost surely, 2^1004012419 is an apocalyptic number.

1004012419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004012419 is an equidigital number, since it uses as much as digits as its factorization.

1004012419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1004012419 is about 31686.1550049860. The cubic root of 1004012419 is about 1001.3356881429.

The spelling of 1004012419 in words is "one billion, four million, twelve thousand, four hundred nineteen".