1134559338 has 32 divisors (see below), whose sum is σ = 2491817472. Its totient is φ = 341526000.

The previous prime is 1134559337. The next prime is 1134559351. The reversal of 1134559338 is 8339554311.

It is a self number, because there is not a number n which added to its sum of digits gives 1134559338.

It is not an unprimeable number, because it can be changed into a prime (1134559333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46956 + ... + 66887.

It is an arithmetic number, because the mean of its divisors is an integer number (77869296).

Almost surely, 2^1134559338 is an apocalyptic number.

1134559338 is an abundant number, since it is smaller than the sum of its proper divisors (1357258134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1134559338 is a wasteful number, since it uses less digits than its factorization.

1134559338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114010.

The product of its digits is 194400, while the sum is 42.

The square root of 1134559338 is about 33683.2204220440. The cubic root of 1134559338 is about 1042.9794179997.

The spelling of 1134559338 in words is "one billion, one hundred thirty-four million, five hundred fifty-nine thousand, three hundred thirty-eight".