1134427029 has 4 divisors (see below), whose sum is σ = 1512569376. Its totient is φ = 756284684.

The previous prime is 1134427013. The next prime is 1134427033. The reversal of 1134427029 is 9207244311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1134427029 - 2⁴ = 1134427013 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134427009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189071169 + ... + 189071174.

It is an arithmetic number, because the mean of its divisors is an integer number (378142344).

Almost surely, 2^1134427029 is an apocalyptic number.

It is an amenable number.

1134427029 is a deficient number, since it is larger than the sum of its proper divisors (378142347).

1134427029 is an equidigital number, since it uses as much as digits as its factorization.

1134427029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378142346.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1134427029 is about 33681.2563453325. The cubic root of 1134427029 is about 1042.9388733512.

The spelling of 1134427029 in words is "one billion, one hundred thirty-four million, four hundred twenty-seven thousand, twenty-nine".