353044349 has 8 divisors (see below), whose sum is σ = 404022528. Its totient is φ = 302202000.

The previous prime is 353044331. The next prime is 353044381. The reversal of 353044349 is 943440353.

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 353044349 - 2²⁴ = 336267133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353044309) 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, 28322 + ... + 38835.

It is an arithmetic number, because the mean of its divisors is an integer number (50502816).

Almost surely, 2^353044349 is an apocalyptic number.

It is an amenable number.

353044349 is a deficient number, since it is larger than the sum of its proper divisors (50978179).

353044349 is an equidigital number, since it uses as much as digits as its factorization.

353044349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67915.

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 353044349 is about 18789.4744205366. The cubic root of 353044349 is about 706.7672571247.

The spelling of 353044349 in words is "three hundred fifty-three million, forty-four thousand, three hundred forty-nine".