1110430459 has 2 divisors, whose sum is σ = 1110430460. Its totient is φ = 1110430458.

The previous prime is 1110430427. The next prime is 1110430493. The reversal of 1110430459 is 9540340111.

It is a weak prime.

It is an emirp because it is prime and its reverse (9540340111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1110430459 - 2⁵ = 1110430427 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110430499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555215229 + 555215230.

It is an arithmetic number, because the mean of its divisors is an integer number (555215230).

Almost surely, 2^1110430459 is an apocalyptic number.

1110430459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110430459 is an equidigital number, since it uses as much as digits as its factorization.

1110430459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1110430459 is about 33323.1219875929. The cubic root of 1110430459 is about 1035.5326310139.

The spelling of 1110430459 in words is "one billion, one hundred ten million, four hundred thirty thousand, four hundred fifty-nine".