3668414238 has 32 divisors (see below), whose sum is σ = 8350866720. Its totient is φ = 1192979520.

The previous prime is 3668414231. The next prime is 3668414251. The reversal of 3668414238 is 8324148663.

It is a super-2 number, since 2×3668414238² = 26914526043122241288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3668414193 and 3668414202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3668414231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 826245 + ... + 830672.

It is an arithmetic number, because the mean of its divisors is an integer number (260964585).

Almost surely, 2^3668414238 is an apocalyptic number.

3668414238 is an abundant number, since it is smaller than the sum of its proper divisors (4682452482).

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

3668414238 is a wasteful number, since it uses less digits than its factorization.

3668414238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656969 (or 1656963 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 3668414238 is about 60567.4354583385. The cubic root of 3668414238 is about 1542.2666119873.

The spelling of 3668414238 in words is "three billion, six hundred sixty-eight million, four hundred fourteen thousand, two hundred thirty-eight".