11804419 has 8 divisors (see below), whose sum is σ = 12913200. Its totient is φ = 10701600.

The previous prime is 11804413. The next prime is 11804423. The reversal of 11804419 is 91440811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11804419 - 2³ = 11804411 is a prime.

It is a super-2 number, since 2×11804419² = 278688615855122, which contains 22 as substring.

It is a Duffinian number.

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3357 + ... + 5905.

It is an arithmetic number, because the mean of its divisors is an integer number (1614150).

Almost surely, 2^11804419 is an apocalyptic number.

11804419 is a deficient number, since it is larger than the sum of its proper divisors (1108781).

11804419 is a wasteful number, since it uses less digits than its factorization.

11804419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2981.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 11804419 is about 3435.7559575732. The cubic root of 11804419 is about 227.6922273387.

The spelling of 11804419 in words is "eleven million, eight hundred four thousand, four hundred nineteen".