11450229 has 16 divisors (see below), whose sum is σ = 17531520. Its totient is φ = 6511680.

The previous prime is 11450213. The next prime is 11450267. The reversal of 11450229 is 92205411.

It is not a de Polignac number, because 11450229 - 2⁴ = 11450213 is a prime.

It is a super-2 number, since 2×11450229² = 262215488304882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11450199 and 11450208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11450209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3619 + ... + 5999.

It is an arithmetic number, because the mean of its divisors is an integer number (1095720).

Almost surely, 2^11450229 is an apocalyptic number.

It is an amenable number.

11450229 is a deficient number, since it is larger than the sum of its proper divisors (6081291).

11450229 is a wasteful number, since it uses less digits than its factorization.

11450229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 11450229 is about 3383.8187008172. The cubic root of 11450229 is about 225.3917717690.

The spelling of 11450229 in words is "eleven million, four hundred fifty thousand, two hundred twenty-nine".