270442199 has 4 divisors (see below), whose sum is σ = 275544936. Its totient is φ = 265339464.

The previous prime is 270442169. The next prime is 270442231. The reversal of 270442199 is 991244072.

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 270442199 - 2²⁰ = 269393623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270442169) 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, 2551289 + ... + 2551394.

It is an arithmetic number, because the mean of its divisors is an integer number (68886234).

Almost surely, 2^270442199 is an apocalyptic number.

270442199 is a deficient number, since it is larger than the sum of its proper divisors (5102737).

270442199 is an equidigital number, since it uses as much as digits as its factorization.

270442199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5102736.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 270442199 is about 16445.1269073851. The cubic root of 270442199 is about 646.6830622843.

The spelling of 270442199 in words is "two hundred seventy million, four hundred forty-two thousand, one hundred ninety-nine".