13941850 has 48 divisors (see below), whose sum is σ = 28357560. Its totient is φ = 5068800.

The previous prime is 13941833. The next prime is 13941857. The reversal of 13941850 is 5814931.

It can be written as a sum of positive squares in 12 ways, for example, as 6561 + 13935289 = 81^2 + 3733^2 .

It is not an unprimeable number, because it can be changed into a prime (13941857) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 57730 + ... + 57970.

Almost surely, 2^13941850 is an apocalyptic number.

13941850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13941850 is an abundant number, since it is smaller than the sum of its proper divisors (14415710).

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

13941850 is a wasteful number, since it uses less digits than its factorization.

13941850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 13941850 is about 3733.8786804073. The cubic root of 13941850 is about 240.6800734119.

The spelling of 13941850 in words is "thirteen million, nine hundred forty-one thousand, eight hundred fifty".