39398316 has 48 divisors (see below), whose sum is σ = 98058240. Its totient is φ = 12268800.

The previous prime is 39398297. The next prime is 39398329. The reversal of 39398316 is 61389393.

39398316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30165 + ... + 31443.

It is an arithmetic number, because the mean of its divisors is an integer number (2042880).

Almost surely, 2^39398316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39398316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49029120).

39398316 is an abundant number, since it is smaller than the sum of its proper divisors (58659924).

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

39398316 is a wasteful number, since it uses less digits than its factorization.

39398316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454 (or 1452 counting only the distinct ones).

The product of its digits is 104976, while the sum is 42.

The square root of 39398316 is about 6276.8077874028. The cubic root of 39398316 is about 340.2717435366.

The spelling of 39398316 in words is "thirty-nine million, three hundred ninety-eight thousand, three hundred sixteen".