39144204 has 36 divisors (see below), whose sum is σ = 107944200. Its totient is φ = 11861760.

The previous prime is 39144181. The next prime is 39144271. The reversal of 39144204 is 40244193.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 49029 + ... + 49820.

It is an arithmetic number, because the mean of its divisors is an integer number (2998450).

Almost surely, 2^39144204 is an apocalyptic number.

It is an amenable number.

39144204 is an abundant number, since it is smaller than the sum of its proper divisors (68799996).

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

39144204 is a wasteful number, since it uses less digits than its factorization.

39144204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98870 (or 98865 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 39144204 is about 6256.5329056915. The cubic root of 39144204 is about 339.5386013603.

Adding to 39144204 its reverse (40244193), we get a palindrome (79388397).

It can be divided in two parts, 3914 and 4204, that added together give a palindrome (8118).

The spelling of 39144204 in words is "thirty-nine million, one hundred forty-four thousand, two hundred four".