11344272 has 20 divisors (see below), whose sum is σ = 29306160. Its totient is φ = 3781408.

The previous prime is 11344271. The next prime is 11344301. The reversal of 11344272 is 27244311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (11344271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118122 + ... + 118217.

It is an arithmetic number, because the mean of its divisors is an integer number (1465308).

Almost surely, 2^11344272 is an apocalyptic number.

11344272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11344272 is an abundant number, since it is smaller than the sum of its proper divisors (17961888).

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

11344272 is a wasteful number, since it uses less digits than its factorization.

11344272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236350 (or 236344 counting only the distinct ones).

The product of its digits is 1344, while the sum is 24.

The square root of 11344272 is about 3368.1258883836. The cubic root of 11344272 is about 224.6943801230.

Adding to 11344272 its reverse (27244311), we get a palindrome (38588583).

The spelling of 11344272 in words is "eleven million, three hundred forty-four thousand, two hundred seventy-two".