1134077427 has 48 divisors (see below), whose sum is σ = 1903749120. Its totient is φ = 637186176.

The previous prime is 1134077423. The next prime is 1134077437. The reversal of 1134077427 is 7247704311.

1134077427 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1134077427 - 2² = 1134077423 is a prime.

It is a super-2 number, since 2×1134077427² = 2572263220861880658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1134077391 and 1134077400.

It is not an unprimeable number, because it can be changed into a prime (1134077423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1249908 + ... + 1250814.

It is an arithmetic number, because the mean of its divisors is an integer number (39661440).

Almost surely, 2^1134077427 is an apocalyptic number.

1134077427 is a deficient number, since it is larger than the sum of its proper divisors (769671693).

1134077427 is a wasteful number, since it uses less digits than its factorization.

1134077427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232 (or 1229 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The square root of 1134077427 is about 33676.0660855748. The cubic root of 1134077427 is about 1042.8317264633.

The spelling of 1134077427 in words is "one billion, one hundred thirty-four million, seventy-seven thousand, four hundred twenty-seven".