38940377 has 8 divisors (see below), whose sum is σ = 44544192. Its totient is φ = 33346800.

The previous prime is 38940347. The next prime is 38940379. The reversal of 38940377 is 77304983.

38940377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 38940377 - 2⁶ = 38940313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38940379) 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 7 ways as a sum of consecutive naturals, for example, 9227 + ... + 12767.

It is an arithmetic number, because the mean of its divisors is an integer number (5568024).

Almost surely, 2^38940377 is an apocalyptic number.

It is an amenable number.

38940377 is a deficient number, since it is larger than the sum of its proper divisors (5603815).

38940377 is a wasteful number, since it uses less digits than its factorization.

38940377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5119.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 38940377 is about 6240.2225120584. Note that the first 3 decimals coincide. The cubic root of 38940377 is about 338.9482406046.

The spelling of 38940377 in words is "thirty-eight million, nine hundred forty thousand, three hundred seventy-seven".