1134045131 has 8 divisors (see below), whose sum is σ = 1171273728. Its totient is φ = 1096857000.

The previous prime is 1134045127. The next prime is 1134045151. The reversal of 1134045131 is 1315404311.

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 1134045131 - 2² = 1134045127 is a prime.

It is a super-2 number, since 2×1134045131² = 2572116718289614322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1134045097 and 1134045106.

It is not an unprimeable number, because it can be changed into a prime (1134045151) 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, 53246 + ... + 71436.

It is an arithmetic number, because the mean of its divisors is an integer number (146409216).

Almost surely, 2^1134045131 is an apocalyptic number.

1134045131 is a deficient number, since it is larger than the sum of its proper divisors (37228597).

1134045131 is a wasteful number, since it uses less digits than its factorization.

1134045131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20233.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1134045131 is about 33675.5865724712. The cubic root of 1134045131 is about 1042.8218271941.

Adding to 1134045131 its reverse (1315404311), we get a palindrome (2449449442).

The spelling of 1134045131 in words is "one billion, one hundred thirty-four million, forty-five thousand, one hundred thirty-one".