11313204 has 24 divisors (see below), whose sum is σ = 30168768. Its totient is φ = 3232320.

The previous prime is 11313193. The next prime is 11313209. The reversal of 11313204 is 40231311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67257 + ... + 67424.

It is an arithmetic number, because the mean of its divisors is an integer number (1257032).

Almost surely, 2^11313204 is an apocalyptic number.

11313204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11313204 is an abundant number, since it is smaller than the sum of its proper divisors (18855564).

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

11313204 is a wasteful number, since it uses less digits than its factorization.

11313204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134695 (or 134693 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 11313204 is about 3363.5106659560. The cubic root of 11313204 is about 224.4890727697.

Adding to 11313204 its reverse (40231311), we get a palindrome (51544515).

The spelling of 11313204 in words is "eleven million, three hundred thirteen thousand, two hundred four".