38834894 has 8 divisors (see below), whose sum is σ = 66574128. Its totient is φ = 16643520.

The previous prime is 38834893. The next prime is 38834911. The reversal of 38834894 is 49843883.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38834893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1386947 + ... + 1386974.

It is an arithmetic number, because the mean of its divisors is an integer number (8321766).

Almost surely, 2^38834894 is an apocalyptic number.

38834894 is a deficient number, since it is larger than the sum of its proper divisors (27739234).

38834894 is a wasteful number, since it uses less digits than its factorization.

38834894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2773930.

The product of its digits is 663552, while the sum is 47.

The square root of 38834894 is about 6231.7649185443. The cubic root of 38834894 is about 338.6419123842.

The spelling of 38834894 in words is "thirty-eight million, eight hundred thirty-four thousand, eight hundred ninety-four".