1122134 has 8 divisors (see below), whose sum is σ = 1812720. Its totient is φ = 517896.

The previous prime is 1122133. The next prime is 1122137. The reversal of 1122134 is 4312211.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21554 + ... + 21605.

It is an arithmetic number, because the mean of its divisors is an integer number (226590).

2^1122134 is an apocalyptic number.

1122134 is a deficient number, since it is larger than the sum of its proper divisors (690586).

1122134 is a wasteful number, since it uses less digits than its factorization.

1122134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43174.

The product of its digits is 48, while the sum is 14.

The square root of 1122134 is about 1059.3082648597. The cubic root of 1122134 is about 103.9157972289.

Adding to 1122134 its reverse (4312211), we get a palindrome (5434345).

The spelling of 1122134 in words is "one million, one hundred twenty-two thousand, one hundred thirty-four".