334129741 has 8 divisors (see below), whose sum is σ = 364730400. Its totient is φ = 303566640.

The previous prime is 334129739. The next prime is 334129751. The reversal of 334129741 is 147921433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 334129741 - 2¹ = 334129739 is a prime.

It is a super-2 number, since 2×334129741² = 223285367641454162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 334129697 and 334129706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334129751) 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, 11190 + ... + 28168.

It is an arithmetic number, because the mean of its divisors is an integer number (45591300).

Almost surely, 2^334129741 is an apocalyptic number.

It is an amenable number.

334129741 is a deficient number, since it is larger than the sum of its proper divisors (30600659).

334129741 is a wasteful number, since it uses less digits than its factorization.

334129741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18779.

The product of its digits is 18144, while the sum is 34.

The square root of 334129741 is about 18279.2160936950. The cubic root of 334129741 is about 693.9130333932.

The spelling of 334129741 in words is "three hundred thirty-four million, one hundred twenty-nine thousand, seven hundred forty-one".