347774441 has 8 divisors (see below), whose sum is σ = 397571520. Its totient is φ = 298006128.

The previous prime is 347774437. The next prime is 347774443. The reversal of 347774441 is 144477743.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 347774441 - 2² = 347774437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (347774443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36155 + ... + 44751.

It is an arithmetic number, because the mean of its divisors is an integer number (49696440).

Almost surely, 2^347774441 is an apocalyptic number.

It is an amenable number.

347774441 is a deficient number, since it is larger than the sum of its proper divisors (49797079).

347774441 is an equidigital number, since it uses as much as digits as its factorization.

347774441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14383.

The product of its digits is 263424, while the sum is 41.

The square root of 347774441 is about 18648.7115104503. The cubic root of 347774441 is about 703.2329645465.

The spelling of 347774441 in words is "three hundred forty-seven million, seven hundred seventy-four thousand, four hundred forty-one".