334411661 has 8 divisors (see below), whose sum is σ = 347800320. Its totient is φ = 321252048.

The previous prime is 334411643. The next prime is 334411687. The reversal of 334411661 is 166114433.

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 334411661 - 2¹⁴ = 334395277 is a prime.

It is a super-2 number, since 2×334411661² = 223662318025557842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334411631) 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 7 ways as a sum of consecutive naturals, for example, 54281 + ... + 60126.

It is an arithmetic number, because the mean of its divisors is an integer number (43475040).

Almost surely, 2^334411661 is an apocalyptic number.

It is an amenable number.

334411661 is a deficient number, since it is larger than the sum of its proper divisors (13388659).

334411661 is a wasteful number, since it uses less digits than its factorization.

334411661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114523.

The product of its digits is 5184, while the sum is 29.

The square root of 334411661 is about 18286.9259581812. The cubic root of 334411661 is about 694.1081402077.

The spelling of 334411661 in words is "three hundred thirty-four million, four hundred eleven thousand, six hundred sixty-one".