334142020 has 24 divisors (see below), whose sum is σ = 703239768. Its totient is φ = 133363200.

The previous prime is 334141943. The next prime is 334142027. The reversal of 334142020 is 20241433.

334142020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4937284 + 329204736 = 2222^2 + 18144^2 .

It is a super-2 number, since 2×334142020² = 223301779059360800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334142027) 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, 8901 + ... + 27340.

It is an arithmetic number, because the mean of its divisors is an integer number (29301657).

Almost surely, 2^334142020 is an apocalyptic number.

It is an amenable number.

334142020 is an abundant number, since it is smaller than the sum of its proper divisors (369097748).

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

334142020 is a wasteful number, since it uses less digits than its factorization.

334142020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36711 (or 36709 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 334142020 is about 18279.5519638748. The cubic root of 334142020 is about 693.9215335382.

Adding to 334142020 its reverse (20241433), we get a palindrome (354383453).

The spelling of 334142020 in words is "three hundred thirty-four million, one hundred forty-two thousand, twenty".