347094993 has 8 divisors (see below), whose sum is σ = 528906688. Its totient is φ = 198339984.

The previous prime is 347094973. The next prime is 347095009. The reversal of 347094993 is 399490743.

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

It is not a de Polignac number, because 347094993 - 2¹³ = 347086801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (347094973) 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, 8264146 + ... + 8264187.

It is an arithmetic number, because the mean of its divisors is an integer number (66113336).

Almost surely, 2^347094993 is an apocalyptic number.

It is an amenable number.

347094993 is a deficient number, since it is larger than the sum of its proper divisors (181811695).

347094993 is a wasteful number, since it uses less digits than its factorization.

347094993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16528343.

The product of its (nonzero) digits is 734832, while the sum is 48.

The square root of 347094993 is about 18630.4855814335. The cubic root of 347094993 is about 702.7746965050.

The spelling of 347094993 in words is "three hundred forty-seven million, ninety-four thousand, nine hundred ninety-three".