11449130 has 32 divisors (see below), whose sum is σ = 25695360. Its totient is φ = 3568320.

The previous prime is 11449117. The next prime is 11449213. The reversal of 11449130 is 3194411.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11449096 and 11449105.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6665 + ... + 8204.

It is an arithmetic number, because the mean of its divisors is an integer number (802980).

Almost surely, 2^11449130 is an apocalyptic number.

11449130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11449130 is an abundant number, since it is smaller than the sum of its proper divisors (14246230).

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

11449130 is a wasteful number, since it uses less digits than its factorization.

11449130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14894.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 11449130 is about 3383.6563064236. The cubic root of 11449130 is about 225.3845604581.

The spelling of 11449130 in words is "eleven million, four hundred forty-nine thousand, one hundred thirty".