13342299 has 4 divisors (see below), whose sum is σ = 17789736. Its totient is φ = 8894864.

The previous prime is 13342267. The next prime is 13342309. The reversal of 13342299 is 99224331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99224331 = 3 ⋅33074777.

It is a cyclic number.

It is not a de Polignac number, because 13342299 - 2⁵ = 13342267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13342099) 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, 2223714 + ... + 2223719.

It is an arithmetic number, because the mean of its divisors is an integer number (4447434).

Almost surely, 2^13342299 is an apocalyptic number.

13342299 is a deficient number, since it is larger than the sum of its proper divisors (4447437).

13342299 is an equidigital number, since it uses as much as digits as its factorization.

13342299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4447436.

The product of its digits is 11664, while the sum is 33.

The square root of 13342299 is about 3652.7111848598. The cubic root of 13342299 is about 237.1793582569.

The spelling of 13342299 in words is "thirteen million, three hundred forty-two thousand, two hundred ninety-nine".