38732834 has 48 divisors (see below), whose sum is σ = 72837792. Its totient is φ = 15345792.

The previous prime is 38732833. The next prime is 38732839. The reversal of 38732834 is 43823783.

It is not an unprimeable number, because it can be changed into a prime (38732833) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111449 + ... + 111795.

It is an arithmetic number, because the mean of its divisors is an integer number (1517454).

Almost surely, 2^38732834 is an apocalyptic number.

38732834 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

38732834 is a deficient number, since it is larger than the sum of its proper divisors (34104958).

38732834 is a wasteful number, since it uses less digits than its factorization.

38732834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447 (or 440 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 38732834 is about 6223.5708399600. The cubic root of 38732834 is about 338.3449962950.

The spelling of 38732834 in words is "thirty-eight million, seven hundred thirty-two thousand, eight hundred thirty-four".