1134124445 has 4 divisors (see below), whose sum is σ = 1360949340. Its totient is φ = 907299552.

The previous prime is 1134124427. The next prime is 1134124463. The reversal of 1134124445 is 5444214311.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1134124427) and next prime (1134124463).

It can be written as a sum of positive squares in 2 ways, for example, as 517744516 + 616379929 = 22754^2 + 24827^2 .

It is a cyclic number.

It is not a de Polignac number, because 1134124445 - 2²⁶ = 1067015581 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113412440 + ... + 113412449.

It is an arithmetic number, because the mean of its divisors is an integer number (340237335).

Almost surely, 2^1134124445 is an apocalyptic number.

It is an amenable number.

1134124445 is a deficient number, since it is larger than the sum of its proper divisors (226824895).

1134124445 is an equidigital number, since it uses as much as digits as its factorization.

1134124445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226824894.

The product of its digits is 7680, while the sum is 29.

The square root of 1134124445 is about 33676.7641705672. The cubic root of 1134124445 is about 1042.8461379380.

Adding to 1134124445 its reverse (5444214311), we get a palindrome (6578338756).

The spelling of 1134124445 in words is "one billion, one hundred thirty-four million, one hundred twenty-four thousand, four hundred forty-five".