13849242 has 16 divisors (see below), whose sum is σ = 30216672. Its totient is φ = 4196720.

The previous prime is 13849183. The next prime is 13849259. The reversal of 13849242 is 24294831.

13849242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×13849242³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104853 + ... + 104984.

It is an arithmetic number, because the mean of its divisors is an integer number (1888542).

Almost surely, 2^13849242 is an apocalyptic number.

13849242 is an abundant number, since it is smaller than the sum of its proper divisors (16367430).

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

13849242 is a wasteful number, since it uses less digits than its factorization.

13849242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209853.

The product of its digits is 13824, while the sum is 33.

The square root of 13849242 is about 3721.4569727460. The cubic root of 13849242 is about 240.1459875693.

The spelling of 13849242 in words is "thirteen million, eight hundred forty-nine thousand, two hundred forty-two".