38384132 has 12 divisors (see below), whose sum is σ = 67789260. Its totient is φ = 19015776.

The previous prime is 38384051. The next prime is 38384149. The reversal of 38384132 is 23148383.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27520516 + 10863616 = 5246^2 + 3296^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43583 + ... + 44454.

It is an arithmetic number, because the mean of its divisors is an integer number (5649105).

Almost surely, 2^38384132 is an apocalyptic number.

It is an amenable number.

38384132 is a deficient number, since it is larger than the sum of its proper divisors (29405128).

38384132 is a wasteful number, since it uses less digits than its factorization.

38384132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88150 (or 88148 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 38384132 is about 6195.4928778912. The cubic root of 38384132 is about 337.3265889212.

The spelling of 38384132 in words is "thirty-eight million, three hundred eighty-four thousand, one hundred thirty-two".