38071328 has 24 divisors (see below), whose sum is σ = 75458880. Its totient is φ = 18907200.

The previous prime is 38071321. The next prime is 38071337. The reversal of 38071328 is 82317083.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 38071294 and 38071303.

It is not an unprimeable number, because it can be changed into a prime (38071321) 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, 893 + ... + 8771.

It is an arithmetic number, because the mean of its divisors is an integer number (3144120).

Almost surely, 2^38071328 is an apocalyptic number.

It is an amenable number.

38071328 is a deficient number, since it is larger than the sum of its proper divisors (37387552).

38071328 is a wasteful number, since it uses less digits than its factorization.

38071328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8040 (or 8032 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 38071328 is about 6170.1967553717. The cubic root of 38071328 is about 336.4077626949.

The spelling of 38071328 in words is "thirty-eight million, seventy-one thousand, three hundred twenty-eight".