1134732218 has 32 divisors (see below), whose sum is σ = 1833720768. Its totient is φ = 524742400.

The previous prime is 1134732217. The next prime is 1134732223. The reversal of 1134732218 is 8122374311.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1134732211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475388 + ... + 477768.

It is an arithmetic number, because the mean of its divisors is an integer number (57303774).

Almost surely, 2^1134732218 is an apocalyptic number.

1134732218 is a deficient number, since it is larger than the sum of its proper divisors (698988550).

1134732218 is a wasteful number, since it uses less digits than its factorization.

1134732218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2638.

The product of its digits is 8064, while the sum is 32.

The square root of 1134732218 is about 33685.7865872240. The cubic root of 1134732218 is about 1043.0323904381.

The spelling of 1134732218 in words is "one billion, one hundred thirty-four million, seven hundred thirty-two thousand, two hundred eighteen".