3423435344 has 80 divisors (see below), whose sum is σ = 7688174592. Its totient is φ = 1446488064.

The previous prime is 3423435319. The next prime is 3423435359. The reversal of 3423435344 is 4435343243.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2821682 + ... + 2822894.

Almost surely, 2^3423435344 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 3423435344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3844087296).

3423435344 is an abundant number, since it is smaller than the sum of its proper divisors (4264739248).

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

3423435344 is a wasteful number, since it uses less digits than its factorization.

3423435344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564 (or 1558 counting only the distinct ones).

The product of its digits is 207360, while the sum is 35.

The square root of 3423435344 is about 58510.1302681852. The cubic root of 3423435344 is about 1507.1415513875.

Adding to 3423435344 its reverse (4435343243), we get a palindrome (7858778587).

The spelling of 3423435344 in words is "three billion, four hundred twenty-three million, four hundred thirty-five thousand, three hundred forty-four".