1134144313 has 8 divisors (see below), whose sum is σ = 1169639240. Its totient is φ = 1098904320.

The previous prime is 1134144301. The next prime is 1134144317. The reversal of 1134144313 is 3134414311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 199741689 + 934402624 = 14133^2 + 30568^2 .

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 1134144313 - 2⁵ = 1134144281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134144317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54678 + ... + 72511.

It is an arithmetic number, because the mean of its divisors is an integer number (146204905).

Almost surely, 2^1134144313 is an apocalyptic number.

It is an amenable number.

1134144313 is a deficient number, since it is larger than the sum of its proper divisors (35494927).

1134144313 is a wasteful number, since it uses less digits than its factorization.

1134144313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127467.

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

The square root of 1134144313 is about 33677.0591501099. The cubic root of 1134144313 is about 1042.8522275537.

Adding to 1134144313 its reverse (3134414311), we get a palindrome (4268558624).

The spelling of 1134144313 in words is "one billion, one hundred thirty-four million, one hundred forty-four thousand, three hundred thirteen".