38794146 has 16 divisors (see below), whose sum is σ = 80961984. Its totient is φ = 12369104.

The previous prime is 38794103. The next prime is 38794177. The reversal of 38794146 is 64149783.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38794098 and 38794107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140421 + ... + 140696.

It is an arithmetic number, because the mean of its divisors is an integer number (5060124).

Almost surely, 2^38794146 is an apocalyptic number.

38794146 is an abundant number, since it is smaller than the sum of its proper divisors (42167838).

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

38794146 is a wasteful number, since it uses less digits than its factorization.

38794146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281145.

The product of its digits is 145152, while the sum is 42.

The square root of 38794146 is about 6228.4946817028. The cubic root of 38794146 is about 338.5234295089.

The spelling of 38794146 in words is "thirty-eight million, seven hundred ninety-four thousand, one hundred forty-six".