13850419 has 4 divisors (see below), whose sum is σ = 15109560. Its totient is φ = 12591280.

The previous prime is 13850407. The next prime is 13850423. The reversal of 13850419 is 91405831.

13850419 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13850419 - 2⁵ = 13850387 is a prime.

It is a super-2 number, since 2×13850419² = 383668212951122, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13850489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629554 + ... + 629575.

It is an arithmetic number, because the mean of its divisors is an integer number (3777390).

Almost surely, 2^13850419 is an apocalyptic number.

13850419 is a deficient number, since it is larger than the sum of its proper divisors (1259141).

13850419 is a wasteful number, since it uses less digits than its factorization.

13850419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259140.

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

The square root of 13850419 is about 3721.6151063752. The cubic root of 13850419 is about 240.1527904403.

The spelling of 13850419 in words is "thirteen million, eight hundred fifty thousand, four hundred nineteen".