11342234 has 4 divisors (see below), whose sum is σ = 17013354. Its totient is φ = 5671116.

The previous prime is 11342231. The next prime is 11342237. The reversal of 11342234 is 43224311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43224311 = 13 ⋅3324947.

It is an interprime number because it is at equal distance from previous prime (11342231) and next prime (11342237).

It can be written as a sum of positive squares in only one way, i.e., 10336225 + 1006009 = 3215^2 + 1003^2 .

It is a super-2 number, since 2×11342234² = 257292544221512, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11342231) 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 as a sum of consecutive naturals, namely, 2835557 + ... + 2835560.

Almost surely, 2^11342234 is an apocalyptic number.

11342234 is a deficient number, since it is larger than the sum of its proper divisors (5671120).

11342234 is an equidigital number, since it uses as much as digits as its factorization.

11342234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5671119.

The product of its digits is 576, while the sum is 20.

The square root of 11342234 is about 3367.8233326586. The cubic root of 11342234 is about 224.6809238585.

Adding to 11342234 its reverse (43224311), we get a palindrome (54566545).

The spelling of 11342234 in words is "eleven million, three hundred forty-two thousand, two hundred thirty-four".