39027328 has 16 divisors (see below), whose sum is σ = 77750010. Its totient is φ = 19513600.

The previous prime is 39027323. The next prime is 39027337. The reversal of 39027328 is 82372093.

It can be written as a sum of positive squares in only one way, i.e., 22963264 + 16064064 = 4792^2 + 4008^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 39027293 and 39027302.

It is not an unprimeable number, because it can be changed into a prime (39027323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152323 + ... + 152578.

Almost surely, 2^39027328 is an apocalyptic number.

It is an amenable number.

39027328 is a deficient number, since it is larger than the sum of its proper divisors (38722682).

39027328 is an equidigital number, since it uses as much as digits as its factorization.

39027328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304915 (or 304903 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 39027328 is about 6247.1856063351. The cubic root of 39027328 is about 339.2003352317.

The spelling of 39027328 in words is "thirty-nine million, twenty-seven thousand, three hundred twenty-eight".