1134817949 has 8 divisors (see below), whose sum is σ = 1204852608. Its totient is φ = 1065147840.

The previous prime is 1134817933. The next prime is 1134817951. The reversal of 1134817949 is 9497184311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1134817949 - 2⁴ = 1134817933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134817919) 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 7 ways as a sum of consecutive naturals, for example, 84707 + ... + 97184.

It is an arithmetic number, because the mean of its divisors is an integer number (150606576).

Almost surely, 2^1134817949 is an apocalyptic number.

It is an amenable number.

1134817949 is a deficient number, since it is larger than the sum of its proper divisors (70034659).

1134817949 is a wasteful number, since it uses less digits than its factorization.

1134817949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182275.

The product of its digits is 217728, while the sum is 47.

The square root of 1134817949 is about 33687.0590731812. The cubic root of 1134817949 is about 1043.0586574160.

The spelling of 1134817949 in words is "one billion, one hundred thirty-four million, eight hundred seventeen thousand, nine hundred forty-nine".