11234215 has 8 divisors (see below), whose sum is σ = 13538448. Its totient is φ = 8949120.

The previous prime is 11234213. The next prime is 11234227. The reversal of 11234215 is 51243211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11234215 - 2¹ = 11234213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11234192 and 11234201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11234213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3457 + ... + 5866.

It is an arithmetic number, because the mean of its divisors is an integer number (1692306).

Almost surely, 2^11234215 is an apocalyptic number.

11234215 is a deficient number, since it is larger than the sum of its proper divisors (2304233).

11234215 is an equidigital number, since it uses as much as digits as its factorization.

11234215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9569.

The product of its digits is 240, while the sum is 19.

The square root of 11234215 is about 3351.7480513905. The cubic root of 11234215 is about 223.9653897951.

Adding to 11234215 its reverse (51243211), we get a palindrome (62477426).

It can be divided in two parts, 11234 and 215, that added together give a square (11449 = 107²).

The spelling of 11234215 in words is "eleven million, two hundred thirty-four thousand, two hundred fifteen".