353842273 has 8 divisors (see below), whose sum is σ = 367297920. Its totient is φ = 340633680.

The previous prime is 353842271. The next prime is 353842297. The reversal of 353842273 is 372248353.

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 353842273 - 2¹ = 353842271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (353842271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58843 + ... + 64576.

It is an arithmetic number, because the mean of its divisors is an integer number (45912240).

Almost surely, 2^353842273 is an apocalyptic number.

It is an amenable number.

353842273 is a deficient number, since it is larger than the sum of its proper divisors (13455647).

353842273 is a wasteful number, since it uses less digits than its factorization.

353842273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123527.

The product of its digits is 120960, while the sum is 37.

The square root of 353842273 is about 18810.6957074958. The cubic root of 353842273 is about 707.2993170280.

The spelling of 353842273 in words is "three hundred fifty-three million, eight hundred forty-two thousand, two hundred seventy-three".