38786914 has 4 divisors (see below), whose sum is σ = 58180374. Its totient is φ = 19393456.

The previous prime is 38786893. The next prime is 38786927. The reversal of 38786914 is 41968783.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41968783 = 2423 ⋅17321.

It can be written as a sum of positive squares in only one way, i.e., 38007225 + 779689 = 6165^2 + 883^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9696727 + ... + 9696730.

Almost surely, 2^38786914 is an apocalyptic number.

38786914 is a deficient number, since it is larger than the sum of its proper divisors (19393460).

38786914 is a wasteful number, since it uses less digits than its factorization.

38786914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19393459.

The product of its digits is 290304, while the sum is 46.

The square root of 38786914 is about 6227.9140970312. The cubic root of 38786914 is about 338.5023923693.

The spelling of 38786914 in words is "thirty-eight million, seven hundred eighty-six thousand, nine hundred fourteen".