334390273 has 8 divisors (see below), whose sum is σ = 394488320. Its totient is φ = 277374240.

The previous prime is 334390267. The next prime is 334390283. The reversal of 334390273 is 372093433.

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

It is a cyclic number.

It is not a de Polignac number, because 334390273 - 2⁹ = 334389761 is a prime.

It is a super-2 number, since 2×334390273² = 223633709354029058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334390223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770268 + ... + 770701.

It is an arithmetic number, because the mean of its divisors is an integer number (49311040).

Almost surely, 2^334390273 is an apocalyptic number.

It is an amenable number.

334390273 is a deficient number, since it is larger than the sum of its proper divisors (60098047).

334390273 is a wasteful number, since it uses less digits than its factorization.

334390273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541007.

The product of its (nonzero) digits is 40824, while the sum is 34.

The square root of 334390273 is about 18286.3411594556. The cubic root of 334390273 is about 694.0933421776.

The spelling of 334390273 in words is "three hundred thirty-four million, three hundred ninety thousand, two hundred seventy-three".