414539868 has 12 divisors (see below), whose sum is σ = 967259720. Its totient is φ = 138179952.

The previous prime is 414539863. The next prime is 414539887. The reversal of 414539868 is 868935414.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×414539868² = 343686604322914848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414539863) by changing a digit.

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, 17272483 + ... + 17272506.

Almost surely, 2^414539868 is an apocalyptic number.

It is an amenable number.

414539868 is an abundant number, since it is smaller than the sum of its proper divisors (552719852).

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

414539868 is a wasteful number, since it uses less digits than its factorization.

414539868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34544996 (or 34544994 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 414539868 is about 20360.2521595387. The cubic root of 414539868 is about 745.6278166562.

The spelling of 414539868 in words is "four hundred fourteen million, five hundred thirty-nine thousand, eight hundred sixty-eight".