11365230 has 64 divisors (see below), whose sum is σ = 29122560. Its totient is φ = 2830464.

The previous prime is 11365223. The next prime is 11365259. The reversal of 11365230 is 3256311.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 11365197 and 11365206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72312 + ... + 72468.

It is an arithmetic number, because the mean of its divisors is an integer number (455040).

Almost surely, 2^11365230 is an apocalyptic number.

11365230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11365230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14561280).

11365230 is an abundant number, since it is smaller than the sum of its proper divisors (17757330).

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

11365230 is a wasteful number, since it uses less digits than its factorization.

11365230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 11365230 is about 3371.2356785013. The cubic root of 11365230 is about 224.8326657065.

The spelling of 11365230 in words is "eleven million, three hundred sixty-five thousand, two hundred thirty".