1134542474 has 16 divisors (see below), whose sum is σ = 1833957888. Its totient is φ = 523282032.

The previous prime is 1134542467. The next prime is 1134542527. The reversal of 1134542474 is 4742454311.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26819 + ... + 54665.

It is an arithmetic number, because the mean of its divisors is an integer number (114622368).

Almost surely, 2^1134542474 is an apocalyptic number.

1134542474 is a deficient number, since it is larger than the sum of its proper divisors (699415414).

1134542474 is a wasteful number, since it uses less digits than its factorization.

1134542474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29429.

The product of its digits is 53760, while the sum is 35.

The square root of 1134542474 is about 33682.9700887555. The cubic root of 1134542474 is about 1042.9742503863.

Adding to 1134542474 its reverse (4742454311), we get a palindrome (5876996785).

The spelling of 1134542474 in words is "one billion, one hundred thirty-four million, five hundred forty-two thousand, four hundred seventy-four".