1134424 has 8 divisors (see below), whose sum is σ = 2127060. Its totient is φ = 567208.

The previous prime is 1134421. The next prime is 1134437. The reversal of 1134424 is 4244311.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70894 + ... + 70909.

2^1134424 is an apocalyptic number.

It is an amenable number.

1134424 is a deficient number, since it is larger than the sum of its proper divisors (992636).

1134424 is a wasteful number, since it uses less digits than its factorization.

1134424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141809 (or 141805 counting only the distinct ones).

The product of its digits is 384, while the sum is 19.

The square root of 1134424 is about 1065.0934231324. The cubic root of 1134424 is about 104.2937945110.

Adding to 1134424 its reverse (4244311), we get a palindrome (5378735).

The spelling of 1134424 in words is "one million, one hundred thirty-four thousand, four hundred twenty-four".