11214234 has 16 divisors (see below), whose sum is σ = 24920640. Its totient is φ = 3738060.

The previous prime is 11214221. The next prime is 11214241. The reversal of 11214234 is 43241211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103782 + ... + 103889.

It is an arithmetic number, because the mean of its divisors is an integer number (1557540).

Almost surely, 2^11214234 is an apocalyptic number.

11214234 is an abundant number, since it is smaller than the sum of its proper divisors (13706406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11214234 is a wasteful number, since it uses less digits than its factorization.

11214234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207682 (or 207676 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 11214234 is about 3348.7660413949. The cubic root of 11214234 is about 223.8325305443.

Adding to 11214234 its reverse (43241211), we get a palindrome (54455445).

The spelling of 11214234 in words is "eleven million, two hundred fourteen thousand, two hundred thirty-four".