336680641 has 8 divisors (see below), whose sum is σ = 368465184. Its totient is φ = 305092320.

The previous prime is 336680639. The next prime is 336680653. The reversal of 336680641 is 146086633.

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 336680641 - 2¹ = 336680639 is a prime.

It is a super-2 number, since 2×336680641² = 226707708048341762, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 336680641.

It is not an unprimeable number, because it can be changed into a prime (336680621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45451 + ... + 52336.

It is an arithmetic number, because the mean of its divisors is an integer number (46058148).

Almost surely, 2^336680641 is an apocalyptic number.

It is an amenable number.

336680641 is a deficient number, since it is larger than the sum of its proper divisors (31784543).

336680641 is a wasteful number, since it uses less digits than its factorization.

336680641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98111.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 336680641 is about 18348.8593923437. The cubic root of 336680641 is about 695.6744421680.

The spelling of 336680641 in words is "three hundred thirty-six million, six hundred eighty thousand, six hundred forty-one".