334142236 has 12 divisors (see below), whose sum is σ = 586004328. Its totient is φ = 166712432.

The previous prime is 334142233. The next prime is 334142261. The reversal of 334142236 is 632241433.

It is a super-2 number, since 2×334142236² = 223302067758159392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334142231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87571 + ... + 91306.

It is an arithmetic number, because the mean of its divisors is an integer number (48833694).

Almost surely, 2^334142236 is an apocalyptic number.

It is an amenable number.

334142236 is a deficient number, since it is larger than the sum of its proper divisors (251862092).

334142236 is a wasteful number, since it uses less digits than its factorization.

334142236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179348 (or 179346 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

The square root of 334142236 is about 18279.5578721150. The cubic root of 334142236 is about 693.9216830625.

Adding to 334142236 its reverse (632241433), we get a palindrome (966383669).

The spelling of 334142236 in words is "three hundred thirty-four million, one hundred forty-two thousand, two hundred thirty-six".