1134143413 has 8 divisors (see below), whose sum is σ = 1223000856. Its totient is φ = 1045516800.

The previous prime is 1134143411. The next prime is 1134143419. The reversal of 1134143413 is 3143414311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 272484 + 1133870929 = 522^2 + 33673^2 .

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 1134143413 - 2¹ = 1134143411 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 (1134143411) 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, 47428 + ... + 67213.

It is an arithmetic number, because the mean of its divisors is an integer number (152875107).

Almost surely, 2^1134143413 is an apocalyptic number.

1134143413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1134143413 is a deficient number, since it is larger than the sum of its proper divisors (88857443).

1134143413 is a wasteful number, since it uses less digits than its factorization.

1134143413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115415.

The product of its digits is 1728, while the sum is 25.

The square root of 1134143413 is about 33677.0457878954. The cubic root of 1134143413 is about 1042.8519517019.

Adding to 1134143413 its reverse (3143414311), we get a palindrome (4277557724).

The spelling of 1134143413 in words is "one billion, one hundred thirty-four million, one hundred forty-three thousand, four hundred thirteen".