1128360419 has 2 divisors, whose sum is σ = 1128360420. Its totient is φ = 1128360418.

The previous prime is 1128360403. The next prime is 1128360421. The reversal of 1128360419 is 9140638211.

It is a strong prime.

It is an emirp because it is prime and its reverse (9140638211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1128360419 - 2⁴ = 1128360403 is a prime.

It is a super-2 number, since 2×1128360419² = 2546394470331711122, which contains 22 as substring.

Together with 1128360421, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1128360469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564180209 + 564180210.

It is an arithmetic number, because the mean of its divisors is an integer number (564180210).

Almost surely, 2^1128360419 is an apocalyptic number.

1128360419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1128360419 is an equidigital number, since it uses as much as digits as its factorization.

1128360419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 1128360419 is about 33591.0764787317. The cubic root of 1128360419 is about 1041.0764307811.

The spelling of 1128360419 in words is "one billion, one hundred twenty-eight million, three hundred sixty thousand, four hundred nineteen".