38743708 has 12 divisors (see below), whose sum is σ = 68143600. Its totient is φ = 19274112.

The previous prime is 38743703. The next prime is 38743709. The reversal of 38743708 is 80734783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38743703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23541 + ... + 25132.

Almost surely, 2^38743708 is an apocalyptic number.

It is an amenable number.

38743708 is a deficient number, since it is larger than the sum of its proper divisors (29399892).

38743708 is a wasteful number, since it uses less digits than its factorization.

38743708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48876 (or 48874 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 38743708 is about 6224.4443928756. Note that the first 3 decimals coincide. The cubic root of 38743708 is about 338.3766560770.

The spelling of 38743708 in words is "thirty-eight million, seven hundred forty-three thousand, seven hundred eight".