14850381 has 48 divisors (see below), whose sum is σ = 26174400. Its totient is φ = 7402752.

The previous prime is 14850379. The next prime is 14850403. The reversal of 14850381 is 18305841.

14850381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14850381 - 2¹ = 14850379 is a prime.

It is a super-2 number, since 2×14850381² = 441067631690322, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14850301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36105 + ... + 36513.

It is an arithmetic number, because the mean of its divisors is an integer number (545300).

Almost surely, 2^14850381 is an apocalyptic number.

It is an amenable number.

14850381 is a deficient number, since it is larger than the sum of its proper divisors (11324019).

14850381 is a wasteful number, since it uses less digits than its factorization.

14850381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 14850381 is about 3853.6192079654. The cubic root of 14850381 is about 245.7984832592.

The spelling of 14850381 in words is "fourteen million, eight hundred fifty thousand, three hundred eighty-one".