38194374 has 8 divisors (see below), whose sum is σ = 76388760. Its totient is φ = 12731456.

The previous prime is 38194349. The next prime is 38194381. The reversal of 38194374 is 47349183.

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

38194374 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3182859 + ... + 3182870.

It is an arithmetic number, because the mean of its divisors is an integer number (9548595).

Almost surely, 2^38194374 is an apocalyptic number.

38194374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

38194374 is a wasteful number, since it uses less digits than its factorization.

38194374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6365734.

The product of its digits is 72576, while the sum is 39.

The square root of 38194374 is about 6180.1597066743. The cubic root of 38194374 is about 336.7697946763.

The spelling of 38194374 in words is "thirty-eight million, one hundred ninety-four thousand, three hundred seventy-four".