1134013785 has 16 divisors (see below), whose sum is σ = 1821488256. Its totient is φ = 602451968.

The previous prime is 1134013763. The next prime is 1134013787. The reversal of 1134013785 is 5873104311.

It is a cyclic number.

It is not a de Polignac number, because 1134013785 - 2⁵ = 1134013753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1134013787) 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 15 ways as a sum of consecutive naturals, for example, 143229 + ... + 150938.

It is an arithmetic number, because the mean of its divisors is an integer number (113843016).

Almost surely, 2^1134013785 is an apocalyptic number.

1134013785 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1134013785 is a deficient number, since it is larger than the sum of its proper divisors (687474471).

1134013785 is a wasteful number, since it uses less digits than its factorization.

1134013785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294432.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 1134013785 is about 33675.1211579112. The cubic root of 1134013785 is about 1042.8122189362.

The spelling of 1134013785 in words is "one billion, one hundred thirty-four million, thirteen thousand, seven hundred eighty-five".