38168704 has 64 divisors (see below), whose sum is σ = 89107200. Its totient is φ = 15943680.

The previous prime is 38168699. The next prime is 38168729. The reversal of 38168704 is 40786183.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

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, 36217 + ... + 37255.

It is an arithmetic number, because the mean of its divisors is an integer number (1392300).

Almost surely, 2^38168704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38168704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44553600).

38168704 is an abundant number, since it is smaller than the sum of its proper divisors (50938496).

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

38168704 is a wasteful number, since it uses less digits than its factorization.

38168704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101 (or 1089 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 38168704 is about 6178.0825504359. The cubic root of 38168704 is about 336.6943313976.

The spelling of 38168704 in words is "thirty-eight million, one hundred sixty-eight thousand, seven hundred four".