1134138504 has 64 divisors (see below), whose sum is σ = 2926261440. Its totient is φ = 366024960.

The previous prime is 1134138497. The next prime is 1134138517. The reversal of 1134138504 is 4058314311.

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, 184342 + ... + 190394.

It is an arithmetic number, because the mean of its divisors is an integer number (45722835).

Almost surely, 2^1134138504 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 1134138504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1463130720).

1134138504 is an abundant number, since it is smaller than the sum of its proper divisors (1792122936).

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

1134138504 is a wasteful number, since it uses less digits than its factorization.

1134138504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6310 (or 6306 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1134138504 is about 33676.9729043452. The cubic root of 1134138504 is about 1042.8504470810.

The spelling of 1134138504 in words is "one billion, one hundred thirty-four million, one hundred thirty-eight thousand, five hundred four".