1134140026 has 4 divisors (see below), whose sum is σ = 1701210042. Its totient is φ = 567070012.

The previous prime is 1134139961. The next prime is 1134140071. The reversal of 1134140026 is 6200414311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 600299001 + 533841025 = 24501^2 + 23105^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1134139979 and 1134140006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283535005 + ... + 283535008.

Almost surely, 2^1134140026 is an apocalyptic number.

1134140026 is a deficient number, since it is larger than the sum of its proper divisors (567070016).

1134140026 is an equidigital number, since it uses as much as digits as its factorization.

1134140026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567070015.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1134140026 is about 33676.9955013805. The cubic root of 1134140026 is about 1042.8509135783.

Adding to 1134140026 its reverse (6200414311), we get a palindrome (7334554337).

The spelling of 1134140026 in words is "one billion, one hundred thirty-four million, one hundred forty thousand, twenty-six".