34343424 has 120 divisors (see below), whose sum is σ = 102934260. Its totient is φ = 11010048.

The previous prime is 34343423. The next prime is 34343429. The reversal of 34343424 is 42434343.

It can be written as a sum of positive squares in 2 ways, for example, as 30470400 + 3873024 = 5520^2 + 1968^2 .

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

It is not an unprimeable number, because it can be changed into a prime (34343423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133504 + ... + 133760.

Almost surely, 2^34343424 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 34343424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51467130).

34343424 is an abundant number, since it is smaller than the sum of its proper divisors (68590836).

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

34343424 is a wasteful number, since it uses less digits than its factorization.

34343424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310 (or 291 counting only the distinct ones).

The product of its digits is 13824, while the sum is 27.

The square root of 34343424 is about 5860.3262707805. The cubic root of 34343424 is about 325.0482736972.

Adding to 34343424 its reverse (42434343), we get a palindrome (76777767).

The spelling of 34343424 in words is "thirty-four million, three hundred forty-three thousand, four hundred twenty-four".