11400126 has 16 divisors (see below), whose sum is σ = 23536128. Its totient is φ = 3677400.

The previous prime is 11400097. The next prime is 11400131. The reversal of 11400126 is 62100411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30460 + ... + 30831.

It is an arithmetic number, because the mean of its divisors is an integer number (1471008).

Almost surely, 2^11400126 is an apocalyptic number.

11400126 is an abundant number, since it is smaller than the sum of its proper divisors (12136002).

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

11400126 is a wasteful number, since it uses less digits than its factorization.

11400126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61327.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 11400126 is about 3376.4072621649. The cubic root of 11400126 is about 225.0625406394.

Adding to 11400126 its reverse (62100411), we get a palindrome (73500537).

The spelling of 11400126 in words is "eleven million, four hundred thousand, one hundred twenty-six".