1134502423 has 2 divisors, whose sum is σ = 1134502424. Its totient is φ = 1134502422.

The previous prime is 1134502409. The next prime is 1134502451. The reversal of 1134502423 is 3242054311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134502423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134502493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567251211 + 567251212.

It is an arithmetic number, because the mean of its divisors is an integer number (567251212).

Almost surely, 2^1134502423 is an apocalyptic number.

1134502423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134502423 is an equidigital number, since it uses as much as digits as its factorization.

1134502423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1134502423 is about 33682.3755545834. The cubic root of 1134502423 is about 1042.9619774057.

Adding to 1134502423 its reverse (3242054311), we get a palindrome (4376556734).

The spelling of 1134502423 in words is "one billion, one hundred thirty-four million, five hundred two thousand, four hundred twenty-three".