3522223040 has 112 divisors (see below), whose sum is σ = 10090099200. Its totient is φ = 1144046592.

The previous prime is 3522222947. The next prime is 3522223051. The reversal of 3522223040 is 403222253.

3522223040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 3522222997 and 3522223015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1181 + ... + 83939.

Almost surely, 2^3522223040 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 3522223040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5045049600).

3522223040 is an abundant number, since it is smaller than the sum of its proper divisors (6567876160).

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

3522223040 is a wasteful number, since it uses less digits than its factorization.

3522223040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82802 (or 82792 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 3522223040 is about 59348.3196055288. The cubic root of 3522223040 is about 1521.5011485600.

Adding to 3522223040 its reverse (403222253), we get a palindrome (3925445293).

The spelling of 3522223040 in words is "three billion, five hundred twenty-two million, two hundred twenty-three thousand, forty".