11069444 has 6 divisors (see below), whose sum is σ = 19371534. Its totient is φ = 5534720.

The previous prime is 11069441. The next prime is 11069459. The reversal of 11069444 is 44496011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10562500 + 506944 = 3250^2 + 712^2 .

It is not an unprimeable number, because it can be changed into a prime (11069441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1383677 + ... + 1383684.

It is an arithmetic number, because the mean of its divisors is an integer number (3228589).

Almost surely, 2^11069444 is an apocalyptic number.

It is an amenable number.

11069444 is a deficient number, since it is larger than the sum of its proper divisors (8302090).

11069444 is a wasteful number, since it uses less digits than its factorization.

11069444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2767365 (or 2767363 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 11069444 is about 3327.0773961542. The cubic root of 11069444 is about 222.8650339243.

The spelling of 11069444 in words is "eleven million, sixty-nine thousand, four hundred forty-four".