1134045218 has 8 divisors (see below), whose sum is σ = 1724370348. Its totient is φ = 559255104.

The previous prime is 1134045173. The next prime is 1134045221. The reversal of 1134045218 is 8125404311.

It can be written as a sum of positive squares in 2 ways, for example, as 942305809 + 191739409 = 30697^2 + 13847^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3883571 + ... + 3883862.

Almost surely, 2^1134045218 is an apocalyptic number.

1134045218 is a deficient number, since it is larger than the sum of its proper divisors (590325130).

1134045218 is an equidigital number, since it uses as much as digits as its factorization.

1134045218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7767508.

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

The square root of 1134045218 is about 33675.5878642081. The cubic root of 1134045218 is about 1042.8218538613.

Adding to 1134045218 its reverse (8125404311), we get a palindrome (9259449529).

The spelling of 1134045218 in words is "one billion, one hundred thirty-four million, forty-five thousand, two hundred eighteen".