38012304 has 40 divisors (see below), whose sum is σ = 107127072. Its totient is φ = 11518720.

The previous prime is 38012297. The next prime is 38012309. The reversal of 38012304 is 40321083.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (38012309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35469 + ... + 36524.

Almost surely, 2^38012304 is an apocalyptic number.

It is an amenable number.

38012304 is an abundant number, since it is smaller than the sum of its proper divisors (69114768).

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

38012304 is a wasteful number, since it uses less digits than its factorization.

38012304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72015 (or 72009 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 38012304 is about 6165.4119083805. The cubic root of 38012304 is about 336.2338225059.

Adding to 38012304 its reverse (40321083), we get a palindrome (78333387).

It can be divided in two parts, 3801 and 2304, that added together give a triangular number (6105 = T₁₁₀).

The spelling of 38012304 in words is "thirty-eight million, twelve thousand, three hundred four".