11042884 has 6 divisors (see below), whose sum is σ = 19325054. Its totient is φ = 5521440.

The previous prime is 11042849. The next prime is 11042887. The reversal of 11042884 is 48824011.

It can be written as a sum of positive squares in only one way, i.e., 9424900 + 1617984 = 3070^2 + 1272^2 .

It is not an unprimeable number, because it can be changed into a prime (11042887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380357 + ... + 1380364.

Almost surely, 2^11042884 is an apocalyptic number.

It is an amenable number.

11042884 is a deficient number, since it is larger than the sum of its proper divisors (8282170).

11042884 is a wasteful number, since it uses less digits than its factorization.

11042884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760725 (or 2760723 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 11042884 is about 3323.0835078282. The cubic root of 11042884 is about 222.6866438784.

Adding to 11042884 its reverse (48824011), we get a palindrome (59866895).

The spelling of 11042884 in words is "eleven million, forty-two thousand, eight hundred eighty-four".