13342169 has 4 divisors (see below), whose sum is σ = 13652496. Its totient is φ = 13031844.

The previous prime is 13342159. The next prime is 13342181. The reversal of 13342169 is 96124331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13342169 - 2¹⁶ = 13276633 is a prime.

It is a super-2 number, since 2×13342169² = 356026947249122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13342129) 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, 155099 + ... + 155184.

It is an arithmetic number, because the mean of its divisors is an integer number (3413124).

Almost surely, 2^13342169 is an apocalyptic number.

It is an amenable number.

13342169 is a deficient number, since it is larger than the sum of its proper divisors (310327).

13342169 is an equidigital number, since it uses as much as digits as its factorization.

13342169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310326.

The product of its digits is 3888, while the sum is 29.

The square root of 13342169 is about 3652.6933898152. The cubic root of 13342169 is about 237.1785879395.

The spelling of 13342169 in words is "thirteen million, three hundred forty-two thousand, one hundred sixty-nine".