1134402541 has 8 divisors (see below), whose sum is σ = 1176147000. Its totient is φ = 1092833280.

The previous prime is 1134402517. The next prime is 1134402547. The reversal of 1134402541 is 1452044311.

It can be written as a sum of positive squares in 4 ways, for example, as 414285316 + 720117225 = 20354^2 + 26835^2 .

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 1134402541 - 2⁵ = 1134402509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134402547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30540 + ... + 56581.

It is an arithmetic number, because the mean of its divisors is an integer number (147018375).

Almost surely, 2^1134402541 is an apocalyptic number.

It is an amenable number.

1134402541 is a deficient number, since it is larger than the sum of its proper divisors (41744459).

1134402541 is an equidigital number, since it uses as much as digits as its factorization.

1134402541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87599.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1134402541 is about 33680.8928177387. The cubic root of 1134402541 is about 1042.9313689253.

Adding to 1134402541 its reverse (1452044311), we get a palindrome (2586446852).

The spelling of 1134402541 in words is "one billion, one hundred thirty-four million, four hundred two thousand, five hundred forty-one".