11230938 has 24 divisors (see below), whose sum is σ = 25615200. Its totient is φ = 3546504.

The previous prime is 11230913. The next prime is 11230939. The reversal of 11230938 is 83903211.

It is a super-2 number, since 2×11230938² = 252267936719688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11230939) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16078 + ... + 16761.

It is an arithmetic number, because the mean of its divisors is an integer number (1067300).

Almost surely, 2^11230938 is an apocalyptic number.

11230938 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11230938 is an abundant number, since it is smaller than the sum of its proper divisors (14384262).

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

11230938 is a wasteful number, since it uses less digits than its factorization.

11230938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32866 (or 32863 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 11230938 is about 3351.2591663433. The cubic root of 11230938 is about 223.9436109123.

The spelling of 11230938 in words is "eleven million, two hundred thirty thousand, nine hundred thirty-eight".