334142135 has 8 divisors (see below), whose sum is σ = 401159616. Its totient is φ = 267187680.

The previous prime is 334142111. The next prime is 334142143. The reversal of 334142135 is 531241433.

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

It is not a de Polignac number, because 334142135 - 2⁸ = 334141879 is a prime.

It is a super-2 number, since 2×334142135² = 223301932764716450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 3176 + ... + 26045.

It is an arithmetic number, because the mean of its divisors is an integer number (50144952).

Almost surely, 2^334142135 is an apocalyptic number.

334142135 is a deficient number, since it is larger than the sum of its proper divisors (67017481).

334142135 is a wasteful number, since it uses less digits than its factorization.

334142135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31513.

The product of its digits is 4320, while the sum is 26.

The square root of 334142135 is about 18279.5551094659. Note that the first 3 decimals coincide. The cubic root of 334142135 is about 693.9216131461.

Adding to 334142135 its reverse (531241433), we get a palindrome (865383568).

The spelling of 334142135 in words is "three hundred thirty-four million, one hundred forty-two thousand, one hundred thirty-five".