334376842 has 8 divisors (see below), whose sum is σ = 531069156. Its totient is φ = 157353792.

The previous prime is 334376821. The next prime is 334376849. The reversal of 334376842 is 248673433.

It can be written as a sum of positive squares in 2 ways, for example, as 314743081 + 19633761 = 17741^2 + 4431^2 .

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

It is a super-2 number, since 2×334376842² = 223615744931785928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334376795 and 334376804.

It is not an unprimeable number, because it can be changed into a prime (334376849) 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 3 ways as a sum of consecutive naturals, for example, 4917273 + ... + 4917340.

Almost surely, 2^334376842 is an apocalyptic number.

334376842 is a deficient number, since it is larger than the sum of its proper divisors (196692314).

334376842 is a wasteful number, since it uses less digits than its factorization.

334376842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9834632.

The product of its digits is 290304, while the sum is 40.

The square root of 334376842 is about 18285.9739144515. The cubic root of 334376842 is about 694.0840491517.

The spelling of 334376842 in words is "three hundred thirty-four million, three hundred seventy-six thousand, eight hundred forty-two".