1134232505 has 8 divisors (see below), whose sum is σ = 1555518912. Its totient is φ = 777759408.

The previous prime is 1134232501. The next prime is 1134232523. The reversal of 1134232505 is 5052324311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1134232505 - 2² = 1134232501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134232501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16203287 + ... + 16203356.

It is an arithmetic number, because the mean of its divisors is an integer number (194439864).

Almost surely, 2^1134232505 is an apocalyptic number.

It is an amenable number.

1134232505 is a deficient number, since it is larger than the sum of its proper divisors (421286407).

1134232505 is an equidigital number, since it uses as much as digits as its factorization.

1134232505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32406655.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1134232505 is about 33678.3685026457. The cubic root of 1134232505 is about 1042.8792578704.

Adding to 1134232505 its reverse (5052324311), we get a palindrome (6186556816).

The spelling of 1134232505 in words is "one billion, one hundred thirty-four million, two hundred thirty-two thousand, five hundred five".