3431603432 has 16 divisors (see below), whose sum is σ = 6438605760. Its totient is φ = 1714641904.

The previous prime is 3431603411. The next prime is 3431603447. The reversal of 3431603432 is 2343061343.

It is a happy number.

It is a super-3 number, since 3×3431603432³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3431603395 and 3431603404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132338 + ... + 156129.

It is an arithmetic number, because the mean of its divisors is an integer number (402412860).

Almost surely, 2^3431603432 is an apocalyptic number.

It is an amenable number.

3431603432 is a deficient number, since it is larger than the sum of its proper divisors (3007002328).

3431603432 is a wasteful number, since it uses less digits than its factorization.

3431603432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289960 (or 289956 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

The square root of 3431603432 is about 58579.8893136544. The cubic root of 3431603432 is about 1508.3392457006.

Adding to 3431603432 its reverse (2343061343), we get a palindrome (5774664775).

The spelling of 3431603432 in words is "three billion, four hundred thirty-one million, six hundred three thousand, four hundred thirty-two".