1133300344 has 64 divisors (see below), whose sum is σ = 2441975040. Its totient is φ = 488040960.

The previous prime is 1133300317. The next prime is 1133300351. The reversal of 1133300344 is 4430033311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213952 + ... + 219184.

It is an arithmetic number, because the mean of its divisors is an integer number (38155860).

Almost surely, 2^1133300344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133300344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1220987520).

1133300344 is an abundant number, since it is smaller than the sum of its proper divisors (1308674696).

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

1133300344 is a wasteful number, since it uses less digits than its factorization.

1133300344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5380 (or 5376 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1133300344 is about 33664.5264930312. The cubic root of 1133300344 is about 1042.5934852437.

Adding to 1133300344 its reverse (4430033311), we get a palindrome (5563333655).

The spelling of 1133300344 in words is "one billion, one hundred thirty-three million, three hundred thousand, three hundred forty-four".