1134655443 has 24 divisors (see below), whose sum is σ = 1686572160. Its totient is φ = 734624640.

The previous prime is 1134655411. The next prime is 1134655451. The reversal of 1134655443 is 3445564311.

It is not a de Polignac number, because 1134655443 - 2⁵ = 1134655411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1134655398 and 1134655407.

It is not an unprimeable number, because it can be changed into a prime (1134655453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75393 + ... + 89181.

It is an arithmetic number, because the mean of its divisors is an integer number (70273840).

Almost surely, 2^1134655443 is an apocalyptic number.

1134655443 is a deficient number, since it is larger than the sum of its proper divisors (551916717).

1134655443 is a wasteful number, since it uses less digits than its factorization.

1134655443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14059 (or 14056 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 1134655443 is about 33684.6469923614. The cubic root of 1134655443 is about 1043.0088663512.

The spelling of 1134655443 in words is "one billion, one hundred thirty-four million, six hundred fifty-five thousand, four hundred forty-three".