11804412 has 12 divisors (see below), whose sum is σ = 27543656. Its totient is φ = 3934800.

The previous prime is 11804411. The next prime is 11804413. The reversal of 11804412 is 21440811.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11804411) and next prime (11804413).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11804411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491839 + ... + 491862.

Almost surely, 2^11804412 is an apocalyptic number.

11804412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11804412 is an abundant number, since it is smaller than the sum of its proper divisors (15739244).

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

11804412 is a wasteful number, since it uses less digits than its factorization.

11804412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983708 (or 983706 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 11804412 is about 3435.7549388744. The cubic root of 11804412 is about 227.6921823317.

The spelling of 11804412 in words is "eleven million, eight hundred four thousand, four hundred twelve".