11425216 has 28 divisors (see below), whose sum is σ = 24734520. Its totient is φ = 5192960.

The previous prime is 11425201. The next prime is 11425223. The reversal of 11425216 is 61252411.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 7411 + ... + 8818.

Almost surely, 2^11425216 is an apocalyptic number.

11425216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11425216 is an abundant number, since it is smaller than the sum of its proper divisors (13309304).

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

11425216 is a wasteful number, since it uses less digits than its factorization.

11425216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16252 (or 16242 counting only the distinct ones).

The product of its digits is 480, while the sum is 22.

The square root of 11425216 is about 3380.1207079038. The cubic root of 11425216 is about 225.2275295058.

Adding to 11425216 its reverse (61252411), we get a palindrome (72677627).

The spelling of 11425216 in words is "eleven million, four hundred twenty-five thousand, two hundred sixteen".