343628673 has 8 divisors (see below), whose sum is σ = 460571136. Its totient is φ = 227886000.

The previous prime is 343628669. The next prime is 343628683. The reversal of 343628673 is 376826343.

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

It is not a de Polignac number, because 343628673 - 2² = 343628669 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343628603) 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, 299278 + ... + 300423.

It is an arithmetic number, because the mean of its divisors is an integer number (57571392).

Almost surely, 2^343628673 is an apocalyptic number.

It is an amenable number.

343628673 is a deficient number, since it is larger than the sum of its proper divisors (116942463).

343628673 is a wasteful number, since it uses less digits than its factorization.

343628673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599895.

The product of its digits is 435456, while the sum is 42.

The square root of 343628673 is about 18537.2239831103. The cubic root of 343628673 is about 700.4274076868.

The spelling of 343628673 in words is "three hundred forty-three million, six hundred twenty-eight thousand, six hundred seventy-three".