11293444 has 6 divisors (see below), whose sum is σ = 19763534. Its totient is φ = 5646720.

The previous prime is 11293439. The next prime is 11293487. The reversal of 11293444 is 44439211.

It can be written as a sum of positive squares in only one way, i.e., 11289600 + 3844 = 3360^2 + 62^2 .

It is a super-2 number, since 2×11293444² = 255083754762272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1411677 + ... + 1411684.

Almost surely, 2^11293444 is an apocalyptic number.

It is an amenable number.

11293444 is a deficient number, since it is larger than the sum of its proper divisors (8470090).

11293444 is a wasteful number, since it uses less digits than its factorization.

11293444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823365 (or 2823363 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 11293444 is about 3360.5719751257. The cubic root of 11293444 is about 224.3582966955.

The spelling of 11293444 in words is "eleven million, two hundred ninety-three thousand, four hundred forty-four".