1124235419 has 2 divisors, whose sum is σ = 1124235420. Its totient is φ = 1124235418.

The previous prime is 1124235403. The next prime is 1124235443. The reversal of 1124235419 is 9145324211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1124235419 - 2⁴ = 1124235403 is a prime.

It is a super-2 number, since 2×1124235419² = 2527810554668211122, 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 (1124235479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562117709 + 562117710.

It is an arithmetic number, because the mean of its divisors is an integer number (562117710).

Almost surely, 2^1124235419 is an apocalyptic number.

1124235419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124235419 is an equidigital number, since it uses as much as digits as its factorization.

1124235419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 32.

The square root of 1124235419 is about 33529.6200246886. The cubic root of 1124235419 is about 1039.8062444153.

The spelling of 1124235419 in words is "one billion, one hundred twenty-four million, two hundred thirty-five thousand, four hundred nineteen".