336966872 has 16 divisors (see below), whose sum is σ = 689250600. Its totient is φ = 153166720.

The previous prime is 336966857. The next prime is 336966893. The reversal of 336966872 is 278669633.

Added to its reverse (278669633) it gives a triangular number (615636505 = T₃₅₀₈₉).

It is a super-2 number, since 2×336966872² = 227093345650928768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 336966872.

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 3 ways as a sum of consecutive naturals, for example, 1914497 + ... + 1914672.

Almost surely, 2^336966872 is an apocalyptic number.

It is an amenable number.

336966872 is an abundant number, since it is smaller than the sum of its proper divisors (352283728).

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

336966872 is a wasteful number, since it uses less digits than its factorization.

336966872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3829186 (or 3829182 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 50.

The square root of 336966872 is about 18356.6574299353. The cubic root of 336966872 is about 695.8715302142.

Adding to 336966872 its reverse (278669633), we get a triangular number (615636505 = T₃₅₀₈₉).

The spelling of 336966872 in words is "three hundred thirty-six million, nine hundred sixty-six thousand, eight hundred seventy-two".