11412044 has 12 divisors (see below), whose sum is σ = 22824144. Its totient is φ = 4890864.

The previous prime is 11412041. The next prime is 11412067. The reversal of 11412044 is 44021411.

11412044 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11412041) 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, 203759 + ... + 203814.

It is an arithmetic number, because the mean of its divisors is an integer number (1902012).

Almost surely, 2^11412044 is an apocalyptic number.

11412044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11412044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11412044 is a wasteful number, since it uses less digits than its factorization.

11412044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407584 (or 407582 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 11412044 is about 3378.1716948669. The cubic root of 11412044 is about 225.1409421467.

Adding to 11412044 its reverse (44021411), we get a palindrome (55433455).

The spelling of 11412044 in words is "eleven million, four hundred twelve thousand, forty-four".