11804276 has 36 divisors (see below), whose sum is σ = 23517060. Its totient is φ = 5180560.

The previous prime is 11804257. The next prime is 11804311. The reversal of 11804276 is 67240811.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

11804276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2044900 + 9759376 = 1430^2 + 3124^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 407030 + ... + 407058.

Almost surely, 2^11804276 is an apocalyptic number.

It is an amenable number.

11804276 is a deficient number, since it is larger than the sum of its proper divisors (11712784).

11804276 is an equidigital number, since it uses as much as digits as its factorization.

11804276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 42 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 11804276 is about 3435.7351469518. The cubic root of 11804276 is about 227.6913079057.

Multiplying 11804276 by its sum of digits (29), we get a square (342324004 = 18502²).

11804276 divided by its sum of digits (29) gives a square (407044 = 638²).

The spelling of 11804276 in words is "eleven million, eight hundred four thousand, two hundred seventy-six".