334161645 has 16 divisors (see below), whose sum is σ = 562799040. Its totient is φ = 168839424.

The previous prime is 334161623. The next prime is 334161671. The reversal of 334161645 is 546161433.

It is not a de Polignac number, because 334161645 - 2⁷ = 334161517 is a prime.

It is a super-3 number, since 3×334161645³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 585964 + ... + 586533.

It is an arithmetic number, because the mean of its divisors is an integer number (35174940).

Almost surely, 2^334161645 is an apocalyptic number.

It is an amenable number.

334161645 is a deficient number, since it is larger than the sum of its proper divisors (228637395).

334161645 is a wasteful number, since it uses less digits than its factorization.

334161645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172524.

The product of its digits is 25920, while the sum is 33.

The square root of 334161645 is about 18280.0887579902. The cubic root of 334161645 is about 693.9351185237.

The spelling of 334161645 in words is "three hundred thirty-four million, one hundred sixty-one thousand, six hundred forty-five".