334880661 has 32 divisors (see below), whose sum is σ = 476421120. Its totient is φ = 208857600.

The previous prime is 334880639. The next prime is 334880699. The reversal of 334880661 is 166088433.

It is not a de Polignac number, because 334880661 - 2⁶ = 334880597 is a prime.

It is a super-2 number, since 2×334880661² = 224290114223593842, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334880261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 795231 + ... + 795651.

It is an arithmetic number, because the mean of its divisors is an integer number (14888160).

Almost surely, 2^334880661 is an apocalyptic number.

It is an amenable number.

334880661 is a deficient number, since it is larger than the sum of its proper divisors (141540459).

334880661 is a wasteful number, since it uses less digits than its factorization.

334880661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 334880661 is about 18299.7448342866. The cubic root of 334880661 is about 694.4324756399.

The spelling of 334880661 in words is "three hundred thirty-four million, eight hundred eighty thousand, six hundred sixty-one".