334500661 has 8 divisors (see below), whose sum is σ = 380775744. Its totient is φ = 290869920.

The previous prime is 334500659. The next prime is 334500731. The reversal of 334500661 is 166005433.

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

It is not a de Polignac number, because 334500661 - 2¹ = 334500659 is a prime.

It is a super-2 number, since 2×334500661² = 223781384418873842, 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 (334500631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 660816 + ... + 661321.

It is an arithmetic number, because the mean of its divisors is an integer number (47596968).

Almost surely, 2^334500661 is an apocalyptic number.

It is an amenable number.

334500661 is a deficient number, since it is larger than the sum of its proper divisors (46275083).

334500661 is a wasteful number, since it uses less digits than its factorization.

334500661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322171.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 334500661 is about 18289.3592287975. The cubic root of 334500661 is about 694.1697111716.

The spelling of 334500661 in words is "three hundred thirty-four million, five hundred thousand, six hundred sixty-one".