334513420 has 24 divisors (see below), whose sum is σ = 743801184. Its totient is φ = 125934336.

The previous prime is 334513397. The next prime is 334513441. The reversal of 334513420 is 24315433.

334513420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×334513420² = 223798456320192800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491592 + ... + 492271.

It is an arithmetic number, because the mean of its divisors is an integer number (30991716).

Almost surely, 2^334513420 is an apocalyptic number.

It is an amenable number.

334513420 is an abundant number, since it is smaller than the sum of its proper divisors (409287764).

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

334513420 is a wasteful number, since it uses less digits than its factorization.

334513420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983889 (or 983887 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 334513420 is about 18289.7080348485. The cubic root of 334513420 is about 694.1785370623.

Adding to 334513420 its reverse (24315433), we get a palindrome (358828853).

The spelling of 334513420 in words is "three hundred thirty-four million, five hundred thirteen thousand, four hundred twenty".