11425044 has 12 divisors (see below), whose sum is σ = 26658464. Its totient is φ = 3808344.

The previous prime is 11425031. The next prime is 11425049. The reversal of 11425044 is 44052411.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 11425044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11425049) by changing a digit.

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, 476032 + ... + 476055.

Almost surely, 2^11425044 is an apocalyptic number.

It is an amenable number.

11425044 is an abundant number, since it is smaller than the sum of its proper divisors (15233420).

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

11425044 is a wasteful number, since it uses less digits than its factorization.

11425044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952094 (or 952092 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 11425044 is about 3380.0952649297. The cubic root of 11425044 is about 225.2263992768.

Adding to 11425044 its reverse (44052411), we get a palindrome (55477455).

The spelling of 11425044 in words is "eleven million, four hundred twenty-five thousand, forty-four".