11348272 has 20 divisors (see below), whose sum is σ = 23679040. Its totient is φ = 5237568.

The previous prime is 11348261. The next prime is 11348279. The reversal of 11348272 is 27284311.

It is a self number, because there is not a number n which added to its sum of digits gives 11348272.

It is not an unprimeable number, because it can be changed into a prime (11348279) 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, 27072 + ... + 27487.

It is an arithmetic number, because the mean of its divisors is an integer number (1183952).

Almost surely, 2^11348272 is an apocalyptic number.

It is an amenable number.

11348272 is an abundant number, since it is smaller than the sum of its proper divisors (12330768).

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

11348272 is a wasteful number, since it uses less digits than its factorization.

11348272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54580 (or 54574 counting only the distinct ones).

The product of its digits is 2688, while the sum is 28.

The square root of 11348272 is about 3368.7196380821. The cubic root of 11348272 is about 224.7207861631.

The spelling of 11348272 in words is "eleven million, three hundred forty-eight thousand, two hundred seventy-two".