1134418 has 4 divisors (see below), whose sum is σ = 1701630. Its totient is φ = 567208.

The previous prime is 1134403. The next prime is 1134421. The reversal of 1134418 is 8144311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8144311 = 7 ⋅1163473.

It can be written as a sum of positive squares in only one way, i.e., 1075369 + 59049 = 1037^2 + 243^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283603 + ... + 283606.

2^1134418 is an apocalyptic number.

1134418 is a deficient number, since it is larger than the sum of its proper divisors (567212).

1134418 is an equidigital number, since it uses as much as digits as its factorization.

1134418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567211.

The product of its digits is 384, while the sum is 22.

The square root of 1134418 is about 1065.0906064744. The cubic root of 1134418 is about 104.2936106398.

Adding to 1134418 its reverse (8144311), we get a palindrome (9278729).

The spelling of 1134418 in words is "one million, one hundred thirty-four thousand, four hundred eighteen".