13852904 has 16 divisors (see below), whose sum is σ = 27972420. Its totient is φ = 6393600.

The previous prime is 13852903. The next prime is 13852907. The reversal of 13852904 is 40925831.

It can be written as a sum of positive squares in 2 ways, for example, as 13764100 + 88804 = 3710^2 + 298^2 .

It is not an unprimeable number, because it can be changed into a prime (13852901) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 66497 + ... + 66704.

Almost surely, 2^13852904 is an apocalyptic number.

It is an amenable number.

13852904 is an abundant number, since it is smaller than the sum of its proper divisors (14119516).

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

13852904 is a wasteful number, since it uses less digits than its factorization.

13852904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133220 (or 133216 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 13852904 is about 3721.9489518262. The cubic root of 13852904 is about 240.1671520756.

The spelling of 13852904 in words is "thirteen million, eight hundred fifty-two thousand, nine hundred four".