3542223432 has 128 divisors (see below), whose sum is σ = 10185523200. Its totient is φ = 1016563200.

The previous prime is 3542223431. The next prime is 3542223449. The reversal of 3542223432 is 2343222453.

It is a happy number.

It is a super-3 number, since 3×3542223432³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3542223432.

It is not an unprimeable number, because it can be changed into a prime (3542223431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 380044 + ... + 389252.

It is an arithmetic number, because the mean of its divisors is an integer number (79574400).

Almost surely, 2^3542223432 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 3542223432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5092761600).

3542223432 is an abundant number, since it is smaller than the sum of its proper divisors (6643299768).

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

3542223432 is a wasteful number, since it uses less digits than its factorization.

3542223432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9307 (or 9303 counting only the distinct ones).

The product of its digits is 34560, while the sum is 30.

The square root of 3542223432 is about 59516.5811518101. The cubic root of 3542223432 is about 1524.3755834050.

Adding to 3542223432 its reverse (2343222453), we get a palindrome (5885445885).

The spelling of 3542223432 in words is "three billion, five hundred forty-two million, two hundred twenty-three thousand, four hundred thirty-two".