38070380 has 24 divisors (see below), whose sum is σ = 80417232. Its totient is φ = 15138752.

The previous prime is 38070379. The next prime is 38070391. The reversal of 38070380 is 8307083.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 2042 + ... + 8961.

It is an arithmetic number, because the mean of its divisors is an integer number (3350718).

Almost surely, 2^38070380 is an apocalyptic number.

It is an amenable number.

38070380 is an abundant number, since it is smaller than the sum of its proper divisors (42346852).

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

38070380 is a wasteful number, since it uses less digits than its factorization.

38070380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11185 (or 11183 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 38070380 is about 6170.1199340045. The cubic root of 38070380 is about 336.4049704168.

The spelling of 38070380 in words is "thirty-eight million, seventy thousand, three hundred eighty".