1133441334 has 48 divisors (see below), whose sum is σ = 2579675904. Its totient is φ = 358974000.

The previous prime is 1133441327. The next prime is 1133441347. The reversal of 1133441334 is 4331443311.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1133441298 and 1133441307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53449 + ... + 71579.

It is an arithmetic number, because the mean of its divisors is an integer number (53743248).

Almost surely, 2^1133441334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133441334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1289837952).

1133441334 is an abundant number, since it is smaller than the sum of its proper divisors (1446234570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133441334 is a wasteful number, since it uses less digits than its factorization.

1133441334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18313 (or 18310 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 1133441334 is about 33666.6204719155. The cubic root of 1133441334 is about 1042.6367186081.

Adding to 1133441334 its reverse (4331443311), we get a palindrome (5464884645).

The spelling of 1133441334 in words is "one billion, one hundred thirty-three million, four hundred forty-one thousand, three hundred thirty-four".