11293230 has 64 divisors (see below), whose sum is σ = 30481920. Its totient is φ = 2656896.

The previous prime is 11293223. The next prime is 11293237. The reversal of 11293230 is 3239211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11293223) and next prime (11293237).

It is a junction number, because it is equal to n+sod(n) for n = 11293197 and 11293206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11293237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8341 + ... + 9599.

It is an arithmetic number, because the mean of its divisors is an integer number (476280).

Almost surely, 2^11293230 is an apocalyptic number.

11293230 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 11293230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15240960).

11293230 is an abundant number, since it is smaller than the sum of its proper divisors (19188690).

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

11293230 is a wasteful number, since it uses less digits than its factorization.

11293230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 11293230 is about 3360.5401351568. The cubic root of 11293230 is about 224.3568795613.

The spelling of 11293230 in words is "eleven million, two hundred ninety-three thousand, two hundred thirty".