1134435259 has 2 divisors, whose sum is σ = 1134435260. Its totient is φ = 1134435258.

The previous prime is 1134435251. The next prime is 1134435271. The reversal of 1134435259 is 9525344311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1134435259 - 2³ = 1134435251 is a prime.

It is not a weakly prime, because it can be changed into another prime (1134435251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567217629 + 567217630.

It is an arithmetic number, because the mean of its divisors is an integer number (567217630).

Almost surely, 2^1134435259 is an apocalyptic number.

1134435259 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134435259 is an equidigital number, since it uses as much as digits as its factorization.

1134435259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 37.

The square root of 1134435259 is about 33681.3785198884. The cubic root of 1134435259 is about 1042.9413954368.

The spelling of 1134435259 in words is "one billion, one hundred thirty-four million, four hundred thirty-five thousand, two hundred fifty-nine".