1133142334 has 12 divisors (see below), whose sum is σ = 1776828816. Its totient is φ = 541937132.

The previous prime is 1133142323. The next prime is 1133142341. The reversal of 1133142334 is 4332413311.

It is a junction number, because it is equal to n+sod(n) for n = 1133142299 and 1133142308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 534454 + ... + 536569.

It is an arithmetic number, because the mean of its divisors is an integer number (148069068).

Almost surely, 2^1133142334 is an apocalyptic number.

1133142334 is a deficient number, since it is larger than the sum of its proper divisors (643686482).

1133142334 is a wasteful number, since it uses less digits than its factorization.

1133142334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071071 (or 1071048 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 1133142334 is about 33662.1795788686. The cubic root of 1133142334 is about 1042.5450285822.

Adding to 1133142334 its reverse (4332413311), we get a palindrome (5465555645).

The spelling of 1133142334 in words is "one billion, one hundred thirty-three million, one hundred forty-two thousand, three hundred thirty-four".