13842299 has 8 divisors (see below), whose sum is σ = 14197248. Its totient is φ = 13489960.

The previous prime is 13842293. The next prime is 13842307. The reversal of 13842299 is 99224831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13842299 - 2⁸ = 13842043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13842293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14144 + ... + 15090.

It is an arithmetic number, because the mean of its divisors is an integer number (1774656).

Almost surely, 2^13842299 is an apocalyptic number.

13842299 is a deficient number, since it is larger than the sum of its proper divisors (354949).

13842299 is an equidigital number, since it uses as much as digits as its factorization.

13842299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305.

The product of its digits is 31104, while the sum is 38.

The square root of 13842299 is about 3720.5240222313. The cubic root of 13842299 is about 240.1058502994.

It can be divided in two parts, 13842 and 299, that added together give a palindrome (14141).

The spelling of 13842299 in words is "thirteen million, eight hundred forty-two thousand, two hundred ninety-nine".