11240425 has 12 divisors (see below), whose sum is σ = 15929536. Its totient is φ = 7707600.

The previous prime is 11240423. The next prime is 11240483. The reversal of 11240425 is 52404211.

It is not a de Polignac number, because 11240425 - 2¹ = 11240423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11240423) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 31941 + ... + 32290.

Almost surely, 2^11240425 is an apocalyptic number.

It is an amenable number.

11240425 is a deficient number, since it is larger than the sum of its proper divisors (4689111).

11240425 is an equidigital number, since it uses as much as digits as its factorization.

11240425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64248 (or 64243 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 11240425 is about 3352.6743056849. The cubic root of 11240425 is about 224.0066497282.

Adding to 11240425 its reverse (52404211), we get a palindrome (63644636).

The spelling of 11240425 in words is "eleven million, two hundred forty thousand, four hundred twenty-five".