7112232 has 64 divisors (see below), whose sum is σ = 20808000. Its totient is φ = 2244672.

The previous prime is 7112227. The next prime is 7112233. The reversal of 7112232 is 2322117.

7112232 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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 (7112233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3238 + ... + 4970.

It is an arithmetic number, because the mean of its divisors is an integer number (325125).

Almost surely, 2^7112232 is an apocalyptic number.

7112232 is a gapful number since it is divisible by the number (72) 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 7112232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10404000).

7112232 is an abundant number, since it is smaller than the sum of its proper divisors (13695768).

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

7112232 is a wasteful number, since it uses less digits than its factorization.

7112232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767 (or 1757 counting only the distinct ones).

The product of its digits is 168, while the sum is 18.

The square root of 7112232 is about 2666.8768250521. The cubic root of 7112232 is about 192.3100459363.

Adding to 7112232 its reverse (2322117), we get a palindrome (9434349).

The spelling of 7112232 in words is "seven million, one hundred twelve thousand, two hundred thirty-two".