336681379 has 8 divisors (see below), whose sum is σ = 360017568. Its totient is φ = 313737600.

The previous prime is 336681343. The next prime is 336681403. The reversal of 336681379 is 973186633.

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 336681379 - 2¹⁹ = 336157091 is a prime.

It is a super-2 number, since 2×336681379² = 226708701930683282, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (336681479) 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, 96327 + ... + 99760.

It is an arithmetic number, because the mean of its divisors is an integer number (45002196).

Almost surely, 2^336681379 is an apocalyptic number.

336681379 is a deficient number, since it is larger than the sum of its proper divisors (23336189).

336681379 is a wasteful number, since it uses less digits than its factorization.

336681379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196205.

The product of its digits is 489888, while the sum is 46.

The square root of 336681379 is about 18348.8795025745. The cubic root of 336681379 is about 695.6749504710.

The spelling of 336681379 in words is "three hundred thirty-six million, six hundred eighty-one thousand, three hundred seventy-nine".