1134142241 has 8 divisors (see below), whose sum is σ = 1175106984. Its totient is φ = 1093720320.

The previous prime is 1134142201. The next prime is 1134142253. The reversal of 1134142241 is 1422414311.

It can be written as a sum of positive squares in 4 ways, for example, as 144096016 + 990046225 = 12004^2 + 31465^2 .

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 1134142241 - 2¹⁴ = 1134125857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134142201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131450 + ... + 139811.

It is an arithmetic number, because the mean of its divisors is an integer number (146888373).

Almost surely, 2^1134142241 is an apocalyptic number.

It is an amenable number.

1134142241 is a deficient number, since it is larger than the sum of its proper divisors (40964743).

1134142241 is a wasteful number, since it uses less digits than its factorization.

1134142241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271411.

The product of its digits is 768, while the sum is 23.

The square root of 1134142241 is about 33677.0283873147. The cubic root of 1134142241 is about 1042.8515924813.

Adding to 1134142241 its reverse (1422414311), we get a palindrome (2556556552).

The spelling of 1134142241 in words is "one billion, one hundred thirty-four million, one hundred forty-two thousand, two hundred forty-one".