38403094 has 4 divisors (see below), whose sum is σ = 57604644. Its totient is φ = 19201546.

The previous prime is 38403073. The next prime is 38403097. The reversal of 38403094 is 49030483.

38403094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49030483 = 6547 ⋅7489.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38403097) 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 as a sum of consecutive naturals, namely, 9600772 + ... + 9600775.

It is an arithmetic number, because the mean of its divisors is an integer number (14401161).

Almost surely, 2^38403094 is an apocalyptic number.

38403094 is a deficient number, since it is larger than the sum of its proper divisors (19201550).

38403094 is a wasteful number, since it uses less digits than its factorization.

38403094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19201549.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 38403094 is about 6197.0229949549. The cubic root of 38403094 is about 337.3821269213.

The spelling of 38403094 in words is "thirty-eight million, four hundred three thousand, ninety-four".