2222352 has 120 divisors (see below), whose sum is σ = 7195968. Its totient is φ = 633600.

The previous prime is 2222351. The next prime is 2222377. The reversal of 2222352 is 2532222.

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

It is a d-powerful number, because it can be written as 2⁴ + 2¹⁰ + 2¹³ + 2¹⁴ + 3¹³ + 5⁷ + 2¹⁹ .

It is not an unprimeable number, because it can be changed into a prime (2222351) 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, 36402 + ... + 36462.

2^2222352 is an apocalyptic number.

2222352 is a gapful number since it is divisible by the number (22) 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 2222352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3597984).

2222352 is an abundant number, since it is smaller than the sum of its proper divisors (4973616).

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

2222352 is a wasteful number, since it uses less digits than its factorization.

2222352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 100 counting only the distinct ones).

The product of its digits is 480, while the sum is 18.

The square root of 2222352 is about 1490.7555131543. The cubic root of 2222352 is about 130.4981283036.

Adding to 2222352 its reverse (2532222), we get a palindrome (4754574).

The spelling of 2222352 in words is "two million, two hundred twenty-two thousand, three hundred fifty-two".