38242088 has 8 divisors (see below), whose sum is σ = 71703930. Its totient is φ = 19121040.

The previous prime is 38242081. The next prime is 38242103. The reversal of 38242088 is 88024283.

It can be written as a sum of positive squares in only one way, i.e., 38217124 + 24964 = 6182^2 + 158^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (38242081) 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 as a sum of consecutive naturals, namely, 2390123 + ... + 2390138.

Almost surely, 2^38242088 is an apocalyptic number.

It is an amenable number.

38242088 is a deficient number, since it is larger than the sum of its proper divisors (33461842).

38242088 is a wasteful number, since it uses less digits than its factorization.

38242088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4780267 (or 4780263 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 38242088 is about 6184.0187580569. The cubic root of 38242088 is about 336.9099719305.

The spelling of 38242088 in words is "thirty-eight million, two hundred forty-two thousand, eighty-eight".