1134311242 has 8 divisors (see below), whose sum is σ = 1702301796. Its totient is φ = 566877312.

The previous prime is 1134311237. The next prime is 1134311279. The reversal of 1134311242 is 2421134311.

It can be written as a sum of positive squares in 2 ways, for example, as 1020227481 + 114083761 = 31941^2 + 10681^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134023 + ... + 142234.

Almost surely, 2^1134311242 is an apocalyptic number.

1134311242 is a deficient number, since it is larger than the sum of its proper divisors (567990554).

1134311242 is a wasteful number, since it uses less digits than its factorization.

1134311242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278312.

The product of its digits is 576, while the sum is 22.

The square root of 1134311242 is about 33679.5374374412. The cubic root of 1134311242 is about 1042.9033891027.

Adding to 1134311242 its reverse (2421134311), we get a palindrome (3555445553).

The spelling of 1134311242 in words is "one billion, one hundred thirty-four million, three hundred eleven thousand, two hundred forty-two".