38041398 has 24 divisors (see below), whose sum is σ = 82670328. Its totient is φ = 12642432.

The previous prime is 38041351. The next prime is 38041403. The reversal of 38041398 is 89314083.

38041398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3361 + ... + 9347.

It is an arithmetic number, because the mean of its divisors is an integer number (3444597).

Almost surely, 2^38041398 is an apocalyptic number.

38041398 is an abundant number, since it is smaller than the sum of its proper divisors (44628930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38041398 is a wasteful number, since it uses less digits than its factorization.

38041398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6348 (or 6345 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 38041398 is about 6167.7709101425. The cubic root of 38041398 is about 336.3195832649.

The spelling of 38041398 in words is "thirty-eight million, forty-one thousand, three hundred ninety-eight".