38800394 has 16 divisors (see below), whose sum is σ = 61387200. Its totient is φ = 18342144.

The previous prime is 38800393. The next prime is 38800459. The reversal of 38800394 is 49300883.

It is not an unprimeable number, because it can be changed into a prime (38800393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31274 + ... + 32490.

It is an arithmetic number, because the mean of its divisors is an integer number (3836700).

Almost surely, 2^38800394 is an apocalyptic number.

38800394 is a deficient number, since it is larger than the sum of its proper divisors (22586806).

38800394 is a wasteful number, since it uses less digits than its factorization.

38800394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 38800394 is about 6228.9962273227. The cubic root of 38800394 is about 338.5416021893.

The spelling of 38800394 in words is "thirty-eight million, eight hundred thousand, three hundred ninety-four".