11369268 has 72 divisors (see below), whose sum is σ = 30968000. Its totient is φ = 3606768.

The previous prime is 11369261. The next prime is 11369287. The reversal of 11369268 is 86296311.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11369261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57033 + ... + 57231.

Almost surely, 2^11369268 is an apocalyptic number.

11369268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11369268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15484000).

11369268 is an abundant number, since it is smaller than the sum of its proper divisors (19598732).

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

11369268 is a wasteful number, since it uses less digits than its factorization.

11369268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 227 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 11369268 is about 3371.8345155123. The cubic root of 11369268 is about 224.8592897990.

It can be divided in two parts, 1136 and 9268, that added together give a square (10404 = 102²).

The spelling of 11369268 in words is "eleven million, three hundred sixty-nine thousand, two hundred sixty-eight".