39129096 has 16 divisors (see below), whose sum is σ = 97822800. Its totient is φ = 13043024.

The previous prime is 39129089. The next prime is 39129107. The reversal of 39129096 is 69092193.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 815166 + ... + 815213.

It is an arithmetic number, because the mean of its divisors is an integer number (6113925).

Almost surely, 2^39129096 is an apocalyptic number.

It is an amenable number.

39129096 is an abundant number, since it is smaller than the sum of its proper divisors (58693704).

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

39129096 is a wasteful number, since it uses less digits than its factorization.

39129096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630388 (or 1630384 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 39.

The square root of 39129096 is about 6255.3254111996. The cubic root of 39129096 is about 339.4949132468.

The spelling of 39129096 in words is "thirty-nine million, one hundred twenty-nine thousand, ninety-six".