11340425 has 6 divisors (see below), whose sum is σ = 14062158. Its totient is φ = 9072320.

The previous prime is 11340419. The next prime is 11340457. The reversal of 11340425 is 52404311.

It can be written as a sum of positive squares in 3 ways, for example, as 344569 + 10995856 = 587^2 + 3316^2 .

It is not a de Polignac number, because 11340425 - 2⁶ = 11340361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11340397 and 11340406.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 226784 + ... + 226833.

It is an arithmetic number, because the mean of its divisors is an integer number (2343693).

Almost surely, 2^11340425 is an apocalyptic number.

It is an amenable number.

11340425 is a deficient number, since it is larger than the sum of its proper divisors (2721733).

11340425 is an equidigital number, since it uses as much as digits as its factorization.

11340425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453627 (or 453622 counting only the distinct ones).

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

The square root of 11340425 is about 3367.5547508541. The cubic root of 11340425 is about 224.6689782577.

Adding to 11340425 its reverse (52404311), we get a palindrome (63744736).

The spelling of 11340425 in words is "eleven million, three hundred forty thousand, four hundred twenty-five".