11304229 has 8 divisors (see below), whose sum is σ = 11806560. Its totient is φ = 10809456.

The previous prime is 11304217. The next prime is 11304239. The reversal of 11304229 is 92240311.

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 11304229 - 2⁵ = 11304197 is a prime.

It is a super-3 number, since 3×11304229³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11304239) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1282 + ... + 4924.

It is an arithmetic number, because the mean of its divisors is an integer number (1475820).

Almost surely, 2^11304229 is an apocalyptic number.

It is an amenable number.

11304229 is a deficient number, since it is larger than the sum of its proper divisors (502331).

11304229 is a wasteful number, since it uses less digits than its factorization.

11304229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3779.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 11304229 is about 3362.1762297655. The cubic root of 11304229 is about 224.4296931146.

The spelling of 11304229 in words is "eleven million, three hundred four thousand, two hundred twenty-nine".