11884404 has 24 divisors (see below), whose sum is σ = 31691968. Its totient is φ = 3395520.

The previous prime is 11884391. The next prime is 11884427. The reversal of 11884404 is 40448811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70657 + ... + 70824.

Almost surely, 2^11884404 is an apocalyptic number.

11884404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11884404 is an abundant number, since it is smaller than the sum of its proper divisors (19807564).

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

11884404 is a wasteful number, since it uses less digits than its factorization.

11884404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141495 (or 141493 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 11884404 is about 3447.3763937232. The cubic root of 11884404 is about 228.2053397896.

The spelling of 11884404 in words is "eleven million, eight hundred eighty-four thousand, four hundred four".