11045416 has 8 divisors (see below), whose sum is σ = 20710170. Its totient is φ = 5522704.

The previous prime is 11045401. The next prime is 11045417. The reversal of 11045416 is 61454011.

It can be written as a sum of positive squares in only one way, i.e., 5982916 + 5062500 = 2446^2 + 2250^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×11045416² = 244002429226112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11045417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690331 + ... + 690346.

Almost surely, 2^11045416 is an apocalyptic number.

It is an amenable number.

11045416 is a deficient number, since it is larger than the sum of its proper divisors (9664754).

11045416 is a wasteful number, since it uses less digits than its factorization.

11045416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380683 (or 1380679 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 11045416 is about 3323.4644574600. The cubic root of 11045416 is about 222.7036623642.

Adding to 11045416 its reverse (61454011), we get a palindrome (72499427).

The spelling of 11045416 in words is "eleven million, forty-five thousand, four hundred sixteen".