104144252 has 12 divisors (see below), whose sum is σ = 188131776. Its totient is φ = 50392320.

The previous prime is 104144239. The next prime is 104144279. The reversal of 104144252 is 252441401.

It is a congruent number.

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, 419813 + ... + 420060.

It is an arithmetic number, because the mean of its divisors is an integer number (15677648).

Almost surely, 2^104144252 is an apocalyptic number.

It is an amenable number.

104144252 is a deficient number, since it is larger than the sum of its proper divisors (83987524).

104144252 is a wasteful number, since it uses less digits than its factorization.

104144252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839908 (or 839906 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 104144252 is about 10205.1091125965. The cubic root of 104144252 is about 470.4842632053.

Adding to 104144252 its reverse (252441401), we get a palindrome (356585653).

The spelling of 104144252 in words is "one hundred four million, one hundred forty-four thousand, two hundred fifty-two".