11240892 has 36 divisors (see below), whose sum is σ = 30601480. Its totient is φ = 3458592.

The previous prime is 11240891. The next prime is 11240903. The reversal of 11240892 is 29804211.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11240891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11542 + ... + 12477.

Almost surely, 2^11240892 is an apocalyptic number.

11240892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11240892 is an abundant number, since it is smaller than the sum of its proper divisors (19360588).

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

11240892 is a wasteful number, since it uses less digits than its factorization.

11240892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24042 (or 24037 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 11240892 is about 3352.7439508558. The cubic root of 11240892 is about 224.0097519139.

The spelling of 11240892 in words is "eleven million, two hundred forty thousand, eight hundred ninety-two".