11522414 has 8 divisors (see below), whose sum is σ = 17299128. Its totient is φ = 5756040.

The previous prime is 11522411. The next prime is 11522419. The reversal of 11522414 is 41422511.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11522411) 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, 1484 + ... + 5024.

It is an arithmetic number, because the mean of its divisors is an integer number (2162391).

Almost surely, 2^11522414 is an apocalyptic number.

11522414 is a deficient number, since it is larger than the sum of its proper divisors (5776714).

11522414 is a wasteful number, since it uses less digits than its factorization.

11522414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5170.

The product of its digits is 320, while the sum is 20.

The square root of 11522414 is about 3394.4681468531. The cubic root of 11522414 is about 225.8644212531.

Adding to 11522414 its reverse (41422511), we get a palindrome (52944925).

The spelling of 11522414 in words is "eleven million, five hundred twenty-two thousand, four hundred fourteen".