11428092 has 36 divisors (see below), whose sum is σ = 31111080. Its totient is φ = 3516192.

The previous prime is 11428069. The next prime is 11428111. The reversal of 11428092 is 29082411.

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

It is a congruent number.

It is an unprimeable number.

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, 11742 + ... + 12677.

Almost surely, 2^11428092 is an apocalyptic number.

11428092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11428092 is an abundant number, since it is smaller than the sum of its proper divisors (19682988).

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

11428092 is a wasteful number, since it uses less digits than its factorization.

11428092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24442 (or 24437 counting only the distinct ones).

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

The square root of 11428092 is about 3380.5461097284. The cubic root of 11428092 is about 225.2464263048.

The spelling of 11428092 in words is "eleven million, four hundred twenty-eight thousand, ninety-two".