11404026 has 24 divisors (see below), whose sum is σ = 24826464. Its totient is φ = 3783240.

The previous prime is 11404007. The next prime is 11404061. The reversal of 11404026 is 62040411.

11404026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2691 + ... + 5481.

It is an arithmetic number, because the mean of its divisors is an integer number (1034436).

Almost surely, 2^11404026 is an apocalyptic number.

11404026 is an abundant number, since it is smaller than the sum of its proper divisors (13422438).

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

11404026 is a wasteful number, since it uses less digits than its factorization.

11404026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3026 (or 3023 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 11404026 is about 3376.9847497435. The cubic root of 11404026 is about 225.0882024562.

Adding to 11404026 its reverse (62040411), we get a palindrome (73444437).

The spelling of 11404026 in words is "eleven million, four hundred four thousand, twenty-six".