1134130442 has 8 divisors (see below), whose sum is σ = 1701393600. Its totient is φ = 566999244.

The previous prime is 1134130441. The next prime is 1134130451. The reversal of 1134130442 is 2440314311.

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

It is a super-2 number, since 2×1134130442² = 2572503718942230728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1134130441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7592 + ... + 48227.

It is an arithmetic number, because the mean of its divisors is an integer number (212674200).

Almost surely, 2^1134130442 is an apocalyptic number.

1134130442 is a deficient number, since it is larger than the sum of its proper divisors (567263158).

1134130442 is a wasteful number, since it uses less digits than its factorization.

1134130442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65980.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1134130442 is about 33676.8532081013. The cubic root of 1134130442 is about 1042.8479760482.

Adding to 1134130442 its reverse (2440314311), we get a palindrome (3574444753).

The spelling of 1134130442 in words is "one billion, one hundred thirty-four million, one hundred thirty thousand, four hundred forty-two".