3452431432 has 16 divisors (see below), whose sum is σ = 6475215600. Its totient is φ = 1725707280.

The previous prime is 3452431421. The next prime is 3452431439. The reversal of 3452431432 is 2341342543.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3452431394 and 3452431403.

It is not an unprimeable number, because it can be changed into a prime (3452431439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33882 + ... + 89737.

It is an arithmetic number, because the mean of its divisors is an integer number (404700975).

Almost surely, 2^3452431432 is an apocalyptic number.

It is an amenable number.

3452431432 is a deficient number, since it is larger than the sum of its proper divisors (3022784168).

3452431432 is a wasteful number, since it uses less digits than its factorization.

3452431432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127116 (or 127112 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 3452431432 is about 58757.3947005822. The cubic root of 3452431432 is about 1511.3846971019.

Adding to 3452431432 its reverse (2341342543), we get a palindrome (5793773975).

Subtracting from 3452431432 its reverse (2341342543), we obtain a square (1111088889 = 33333²).

It can be divided in two parts, 34524 and 31432, that added together give a palindrome (65956).

The spelling of 3452431432 in words is "three billion, four hundred fifty-two million, four hundred thirty-one thousand, four hundred thirty-two".