3431404224 has 168 divisors, whose sum is σ = 10327599360. Its totient is φ = 1087206912.

The previous prime is 3431404213. The next prime is 3431404241. The reversal of 3431404224 is 4224041343.

It is a happy number.

3431404224 is a `hidden beast` number, since 3 + 4 + 31 + 404 + 224 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2370669 + ... + 2372115.

Almost surely, 2^3431404224 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 3431404224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5163799680).

3431404224 is an abundant number, since it is smaller than the sum of its proper divisors (6896195136).

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

3431404224 is a wasteful number, since it uses less digits than its factorization.

3431404224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667 (or 1654 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 3431404224 is about 58578.1889784927. The cubic root of 3431404224 is about 1508.3100582702.

Adding to 3431404224 its reverse (4224041343), we get a palindrome (7655445567).

The spelling of 3431404224 in words is "three billion, four hundred thirty-one million, four hundred four thousand, two hundred twenty-four".