2355223024 has 120 divisors (see below), whose sum is σ = 5932964016. Its totient is φ = 895104000.

The previous prime is 2355223021. The next prime is 2355223037. The reversal of 2355223024 is 4203225532.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 2355222983 and 2355223001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2355223021) 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, 350254 + ... + 356914.

Almost surely, 2^2355223024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2355223024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2966482008).

2355223024 is an abundant number, since it is smaller than the sum of its proper divisors (3577740992).

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

2355223024 is a wasteful number, since it uses less digits than its factorization.

2355223024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6735 (or 6722 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 2355223024 is about 48530.6400534755. The cubic root of 2355223024 is about 1330.4871345765.

Adding to 2355223024 its reverse (4203225532), we get a palindrome (6558448556).

The spelling of 2355223024 in words is "two billion, three hundred fifty-five million, two hundred twenty-three thousand, twenty-four".