1134732043 has 4 divisors (see below), whose sum is σ = 1134825160. Its totient is φ = 1134638928.

The previous prime is 1134732037. The next prime is 1134732077. The reversal of 1134732043 is 3402374311.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1134732043 - 2⁹ = 1134731531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134732023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24930 + ... + 53767.

It is an arithmetic number, because the mean of its divisors is an integer number (283706290).

Almost surely, 2^1134732043 is an apocalyptic number.

1134732043 is a deficient number, since it is larger than the sum of its proper divisors (93117).

1134732043 is an equidigital number, since it uses as much as digits as its factorization.

1134732043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93116.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 1134732043 is about 33685.7839896892. The cubic root of 1134732043 is about 1043.0323368188.

The spelling of 1134732043 in words is "one billion, one hundred thirty-four million, seven hundred thirty-two thousand, forty-three".