336663943 has 8 divisors (see below), whose sum is σ = 419736960. Its totient is φ = 262335480.

The previous prime is 336663923. The next prime is 336663959. The reversal of 336663943 is 349366633.

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

It is a de Polignac number, because none of the positive numbers 2^k-336663943 is a prime.

It is a super-2 number, since 2×336663943² = 226685221032614498, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 336663943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336663913) 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, 2186053 + ... + 2186206.

It is an arithmetic number, because the mean of its divisors is an integer number (52467120).

Almost surely, 2^336663943 is an apocalyptic number.

336663943 is a deficient number, since it is larger than the sum of its proper divisors (83073017).

336663943 is a wasteful number, since it uses less digits than its factorization.

336663943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4372277.

The product of its digits is 629856, while the sum is 43.

The square root of 336663943 is about 18348.4043720428. The cubic root of 336663943 is about 695.6629410970.

The spelling of 336663943 in words is "three hundred thirty-six million, six hundred sixty-three thousand, nine hundred forty-three".