341330646 has 32 divisors (see below), whose sum is σ = 721087488. Its totient is φ = 107543520.

The previous prime is 341330621. The next prime is 341330651. The reversal of 341330646 is 646033143.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 13341 + ... + 29336.

It is an arithmetic number, because the mean of its divisors is an integer number (22533984).

Almost surely, 2^341330646 is an apocalyptic number.

341330646 is an abundant number, since it is smaller than the sum of its proper divisors (379756842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

341330646 is a wasteful number, since it uses less digits than its factorization.

341330646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42756.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 341330646 is about 18475.1358858332. The cubic root of 341330646 is about 698.8625377202.

Adding to 341330646 its reverse (646033143), we get a palindrome (987363789).

The spelling of 341330646 in words is "three hundred forty-one million, three hundred thirty thousand, six hundred forty-six".