334424420 has 48 divisors (see below), whose sum is σ = 767491200. Its totient is φ = 121393920.

The previous prime is 334424399. The next prime is 334424423. The reversal of 334424420 is 24424433.

It is a super-2 number, since 2×334424420² = 223679385384672800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 334424420.

It is not an unprimeable number, because it can be changed into a prime (334424423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177041 + ... + 178919.

It is an arithmetic number, because the mean of its divisors is an integer number (15989400).

Almost surely, 2^334424420 is an apocalyptic number.

It is an amenable number.

334424420 is an abundant number, since it is smaller than the sum of its proper divisors (433066780).

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

334424420 is a wasteful number, since it uses less digits than its factorization.

334424420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2708 (or 2706 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 334424420 is about 18287.2748106436. The cubic root of 334424420 is about 694.1169676641.

Adding to 334424420 its reverse (24424433), we get a palindrome (358848853).

The spelling of 334424420 in words is "three hundred thirty-four million, four hundred twenty-four thousand, four hundred twenty".