38834080 has 24 divisors (see below), whose sum is σ = 91745892. Its totient is φ = 15533568.

The previous prime is 38834077. The next prime is 38834087. The reversal of 38834080 is 8043883.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 33131536 + 5702544 = 5756^2 + 2388^2 .

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (38834087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121197 + ... + 121516.

Almost surely, 2^38834080 is an apocalyptic number.

It is an amenable number.

38834080 is an abundant number, since it is smaller than the sum of its proper divisors (52911812).

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

38834080 is a wasteful number, since it uses less digits than its factorization.

38834080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242728 (or 242720 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 38834080 is about 6231.6996076512. The cubic root of 38834080 is about 338.6395463296.

The spelling of 38834080 in words is "thirty-eight million, eight hundred thirty-four thousand, eighty".