1134625584 has 80 divisors (see below), whose sum is σ = 3109265280. Its totient is φ = 355530240.

The previous prime is 1134625579. The next prime is 1134625619. The reversal of 1134625584 is 4855264311.

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, 114724 + ... + 124220.

It is an arithmetic number, because the mean of its divisors is an integer number (38865816).

Almost surely, 2^1134625584 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 1134625584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1554632640).

1134625584 is an abundant number, since it is smaller than the sum of its proper divisors (1974639696).

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

1134625584 is a wasteful number, since it uses less digits than its factorization.

1134625584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9658 (or 9652 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The square root of 1134625584 is about 33684.2037756572. The cubic root of 1134625584 is about 1042.9997171788. Note that the first 3 decimals are identical.

Adding to 1134625584 its reverse (4855264311), we get a palindrome (5989889895).

The spelling of 1134625584 in words is "one billion, one hundred thirty-four million, six hundred twenty-five thousand, five hundred eighty-four".