3231534242 has 8 divisors (see below), whose sum is σ = 4897273836. Its totient is φ = 1599109632.

The previous prime is 3231534223. The next prime is 3231534283. The reversal of 3231534242 is 2424351323.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3064840321 + 166693921 = 55361^2 + 12911^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8328503 + ... + 8328890.

Almost surely, 2^3231534242 is an apocalyptic number.

3231534242 is a deficient number, since it is larger than the sum of its proper divisors (1665739594).

3231534242 is a wasteful number, since it uses less digits than its factorization.

3231534242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16657492.

The product of its digits is 17280, while the sum is 29.

The square root of 3231534242 is about 56846.5851393028. The cubic root of 3231534242 is about 1478.4373331594.

Adding to 3231534242 its reverse (2424351323), we get a palindrome (5655885565).

The spelling of 3231534242 in words is "three billion, two hundred thirty-one million, five hundred thirty-four thousand, two hundred forty-two".