11252232 has 96 divisors (see below), whose sum is σ = 33485400. Its totient is φ = 3397632.

The previous prime is 11252209. The next prime is 11252239. The reversal of 11252232 is 23225211.

11252232 is a `hidden beast` number, since 112 + 522 + 32 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 8608356 + 2643876 = 2934^2 + 1626^2 .

It is a super-2 number, since 2×11252232² = 253225449963648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11252239) 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, 35338 + ... + 35654.

Almost surely, 2^11252232 is an apocalyptic number.

11252232 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 11252232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16742700).

11252232 is an abundant number, since it is smaller than the sum of its proper divisors (22233168).

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

11252232 is a wasteful number, since it uses less digits than its factorization.

11252232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 368 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 11252232 is about 3354.4346766631. The cubic root of 11252232 is about 224.0850548597.

Adding to 11252232 its reverse (23225211), we get a palindrome (34477443).

The spelling of 11252232 in words is "eleven million, two hundred fifty-two thousand, two hundred thirty-two".