38863941 has 8 divisors (see below), whose sum is σ = 53082624. Its totient is φ = 25277280.

The previous prime is 38863919. The next prime is 38863961. The reversal of 38863941 is 14936883.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38863941 - 2¹⁵ = 38831173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38863893 and 38863902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38863961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157861 + ... + 158106.

It is an arithmetic number, because the mean of its divisors is an integer number (6635328).

Almost surely, 2^38863941 is an apocalyptic number.

It is an amenable number.

38863941 is a deficient number, since it is larger than the sum of its proper divisors (14218683).

38863941 is a wasteful number, since it uses less digits than its factorization.

38863941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316011.

The product of its digits is 124416, while the sum is 42.

The square root of 38863941 is about 6234.0950425864. The cubic root of 38863941 is about 338.7263216975.

The spelling of 38863941 in words is "thirty-eight million, eight hundred sixty-three thousand, nine hundred forty-one".