334872242 has 4 divisors (see below), whose sum is σ = 502308366. Its totient is φ = 167436120.

The previous prime is 334872233. The next prime is 334872257. The reversal of 334872242 is 242278433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 242278433 = 8087 ⋅29959.

It can be written as a sum of positive squares in only one way, i.e., 209409841 + 125462401 = 14471^2 + 11201^2 .

It is a super-2 number, since 2×334872242² = 224278836924213128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83718059 + ... + 83718062.

Almost surely, 2^334872242 is an apocalyptic number.

334872242 is a deficient number, since it is larger than the sum of its proper divisors (167436124).

334872242 is a wasteful number, since it uses less digits than its factorization.

334872242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167436123.

The product of its digits is 64512, while the sum is 35.

The square root of 334872242 is about 18299.5148023110. The cubic root of 334872242 is about 694.4266561777.

The spelling of 334872242 in words is "three hundred thirty-four million, eight hundred seventy-two thousand, two hundred forty-two".