11044149 has 8 divisors (see below), whose sum is σ = 15500640. Its totient is φ = 6975216.

The previous prime is 11044141. The next prime is 11044171. The reversal of 11044149 is 94144011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11044149 - 2³ = 11044141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11044141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96822 + ... + 96935.

It is an arithmetic number, because the mean of its divisors is an integer number (1937580).

Almost surely, 2^11044149 is an apocalyptic number.

11044149 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

11044149 is a deficient number, since it is larger than the sum of its proper divisors (4456491).

11044149 is a wasteful number, since it uses less digits than its factorization.

11044149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193779.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 11044149 is about 3323.2738376487. The cubic root of 11044149 is about 222.6951467250.

It can be divided in two parts, 1104 and 4149, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 11044149 in words is "eleven million, forty-four thousand, one hundred forty-nine".