1117622134 has 8 divisors (see below), whose sum is σ = 1683754560. Its totient is φ = 556370616.

The previous prime is 1117622131. The next prime is 1117622179. The reversal of 1117622134 is 4312267111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117622131) by changing a digit.

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, 1219654 + ... + 1220569.

It is an arithmetic number, because the mean of its divisors is an integer number (210469320).

Almost surely, 2^1117622134 is an apocalyptic number.

1117622134 is a deficient number, since it is larger than the sum of its proper divisors (566132426).

1117622134 is a wasteful number, since it uses less digits than its factorization.

1117622134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440454.

The product of its digits is 2016, while the sum is 28.

The square root of 1117622134 is about 33430.8560165605. The cubic root of 1117622134 is about 1037.7633558768.

Adding to 1117622134 its reverse (4312267111), we get a palindrome (5429889245).

The spelling of 1117622134 in words is "one billion, one hundred seventeen million, six hundred twenty-two thousand, one hundred thirty-four".