344424336 has 40 divisors (see below), whose sum is σ = 890713824. Its totient is φ = 114685440.

The previous prime is 344424331. The next prime is 344424389. The reversal of 344424336 is 633424443.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 344424297 and 344424306.

It is not an unprimeable number, because it can be changed into a prime (344424331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49080 + ... + 55656.

Almost surely, 2^344424336 is an apocalyptic number.

It is an amenable number.

344424336 is an abundant number, since it is smaller than the sum of its proper divisors (546289488).

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

344424336 is a wasteful number, since it uses less digits than its factorization.

344424336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7679 (or 7673 counting only the distinct ones).

The product of its digits is 82944, while the sum is 33.

The square root of 344424336 is about 18558.6727973743. The cubic root of 344424336 is about 700.9675979442.

Adding to 344424336 its reverse (633424443), we get a palindrome (977848779).

The spelling of 344424336 in words is "three hundred forty-four million, four hundred twenty-four thousand, three hundred thirty-six".