334045039 has 4 divisors (see below), whose sum is σ = 335431360. Its totient is φ = 332658720.

The previous prime is 334045021. The next prime is 334045043. The reversal of 334045039 is 930540433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 930540433 = 9421 ⋅98773.

It is a cyclic number.

It is not a de Polignac number, because 334045039 - 2⁷ = 334044911 is a prime.

It is a super-2 number, since 2×334045039² = 223172176161023042, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 334045039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334049039) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 692799 + ... + 693280.

It is an arithmetic number, because the mean of its divisors is an integer number (83857840).

Almost surely, 2^334045039 is an apocalyptic number.

334045039 is a deficient number, since it is larger than the sum of its proper divisors (1386321).

334045039 is a wasteful number, since it uses less digits than its factorization.

334045039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386320.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 334045039 is about 18276.8990531764. The cubic root of 334045039 is about 693.8543927098.

The spelling of 334045039 in words is "three hundred thirty-four million, forty-five thousand, thirty-nine".