1134480521 has 2 divisors, whose sum is σ = 1134480522. Its totient is φ = 1134480520.

The previous prime is 1134480511. The next prime is 1134480539. The reversal of 1134480521 is 1250844311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 893113225 + 241367296 = 29885^2 + 15536^2 .

It is a cyclic number.

It is not a de Polignac number, because 1134480521 - 2¹⁸ = 1134218377 is a prime.

It is not a weakly prime, because it can be changed into another prime (1134480511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567240260 + 567240261.

It is an arithmetic number, because the mean of its divisors is an integer number (567240261).

Almost surely, 2^1134480521 is an apocalyptic number.

It is an amenable number.

1134480521 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134480521 is an equidigital number, since it uses as much as digits as its factorization.

1134480521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 1134480521 is about 33682.0504274903. The cubic root of 1134480521 is about 1042.9552657702.

The spelling of 1134480521 in words is "one billion, one hundred thirty-four million, four hundred eighty thousand, five hundred twenty-one".