11026040 has 16 divisors (see below), whose sum is σ = 24808680. Its totient is φ = 4410400.

The previous prime is 11026033. The next prime is 11026063. The reversal of 11026040 is 4062011.

11026040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137786 + ... + 137865.

Almost surely, 2^11026040 is an apocalyptic number.

11026040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11026040 is an abundant number, since it is smaller than the sum of its proper divisors (13782640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11026040 is a wasteful number, since it uses less digits than its factorization.

11026040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275662 (or 275658 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 11026040 is about 3320.5481475202. The cubic root of 11026040 is about 222.5733630066.

Adding to 11026040 its reverse (4062011), we get a palindrome (15088051).

The spelling of 11026040 in words is "eleven million, twenty-six thousand, forty".