11342225 has 12 divisors (see below), whose sum is σ = 14106240. Its totient is φ = 9046800.

The previous prime is 11342209. The next prime is 11342231. The reversal of 11342225 is 52224311.

It is not a de Polignac number, because 11342225 - 2⁴ = 11342209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11342197 and 11342206.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15416 + ... + 16134.

It is an arithmetic number, because the mean of its divisors is an integer number (1175520).

Almost surely, 2^11342225 is an apocalyptic number.

It is an amenable number.

11342225 is a deficient number, since it is larger than the sum of its proper divisors (2764015).

11342225 is an equidigital number, since it uses as much as digits as its factorization.

11342225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360 (or 1355 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 11342225 is about 3367.8219964838. The cubic root of 11342225 is about 224.6808644308.

Adding to 11342225 its reverse (52224311), we get a palindrome (63566536).

The spelling of 11342225 in words is "eleven million, three hundred forty-two thousand, two hundred twenty-five".