11254272 has 80 divisors (see below), whose sum is σ = 31819392. Its totient is φ = 3522560.

The previous prime is 11254249. The next prime is 11254273. The reversal of 11254272 is 27245211.

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 (11254273) 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, 25897 + ... + 26327.

Almost surely, 2^11254272 is an apocalyptic number.

11254272 is a gapful number since it is divisible by the number (12) 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 11254272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15909696).

11254272 is an abundant number, since it is smaller than the sum of its proper divisors (20565120).

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

11254272 is an equidigital number, since it uses as much as digits as its factorization.

11254272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469 (or 453 counting only the distinct ones).

The product of its digits is 1120, while the sum is 24.

The square root of 11254272 is about 3354.7387379646. The cubic root of 11254272 is about 224.0985960513.

Adding to 11254272 its reverse (27245211), we get a palindrome (38499483).

The spelling of 11254272 in words is "eleven million, two hundred fifty-four thousand, two hundred seventy-two".