38734700 has 36 divisors (see below), whose sum is σ = 84577920. Its totient is φ = 15397440.

The previous prime is 38734699. The next prime is 38734723. The reversal of 38734700 is 743783.

38734700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 16181 + ... + 18419.

Almost surely, 2^38734700 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 38734700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42288960).

38734700 is an abundant number, since it is smaller than the sum of its proper divisors (45843220).

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

38734700 is a wasteful number, since it uses less digits than its factorization.

38734700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426 (or 2419 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 38734700 is about 6223.7207520903. The cubic root of 38734700 is about 338.3504295976.

The spelling of 38734700 in words is "thirty-eight million, seven hundred thirty-four thousand, seven hundred".