334420134 has 32 divisors (see below), whose sum is σ = 701554176. Its totient is φ = 106149600.

The previous prime is 334420133. The next prime is 334420147. The reversal of 334420134 is 431024433.

It is a super-2 number, since 2×334420134² = 223673652049155912, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334420133) 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, 5592 + ... + 26459.

It is an arithmetic number, because the mean of its divisors is an integer number (21923568).

Almost surely, 2^334420134 is an apocalyptic number.

334420134 is an abundant number, since it is smaller than the sum of its proper divisors (367134042).

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

334420134 is a wasteful number, since it uses less digits than its factorization.

334420134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32140.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 334420134 is about 18287.1576249564. The cubic root of 334420134 is about 694.1140023723.

Adding to 334420134 its reverse (431024433), we get a palindrome (765444567).

The spelling of 334420134 in words is "three hundred thirty-four million, four hundred twenty thousand, one hundred thirty-four".