1134229 has 4 divisors (see below), whose sum is σ = 1137484. Its totient is φ = 1130976.

The previous prime is 1134193. The next prime is 1134239. The reversal of 1134229 is 9224311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9224311 = 23 ⋅401057.

It can be written as a sum of positive squares in 2 ways, for example, as 762129 + 372100 = 873^2 + 610^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032 + ... + 1825.

It is an arithmetic number, because the mean of its divisors is an integer number (284371).

2^1134229 is an apocalyptic number.

It is an amenable number.

1134229 is a deficient number, since it is larger than the sum of its proper divisors (3255).

1134229 is an equidigital number, since it uses as much as digits as its factorization.

1134229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3254.

The product of its digits is 432, while the sum is 22.

The square root of 1134229 is about 1065.0018779326. The cubic root of 1134229 is about 104.2878183636.

The spelling of 1134229 in words is "one million, one hundred thirty-four thousand, two hundred twenty-nine".