11984444 has 12 divisors (see below), whose sum is σ = 21460824. Its totient is φ = 5852784.

The previous prime is 11984443. The next prime is 11984461. The reversal of 11984444 is 44448911.

11984444 = T₇₂₅ + T₇₂₆ + ... + T₇₆₇.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11984443) 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, 34667 + ... + 35010.

It is an arithmetic number, because the mean of its divisors is an integer number (1788402).

Almost surely, 2^11984444 is an apocalyptic number.

It is an amenable number.

11984444 is a deficient number, since it is larger than the sum of its proper divisors (9476380).

11984444 is a wasteful number, since it uses less digits than its factorization.

11984444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69724 (or 69722 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 11984444 is about 3461.8555717996. The cubic root of 11984444 is about 228.8438769830.

The spelling of 11984444 in words is "eleven million, nine hundred eighty-four thousand, four hundred forty-four".