346327849 has 8 divisors (see below), whose sum is σ = 395923968. Its totient is φ = 296761920.

The previous prime is 346327829. The next prime is 346327871. The reversal of 346327849 is 948723643.

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

It is not a de Polignac number, because 346327849 - 2²⁷ = 212110121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 346327799 and 346327808.

It is not an unprimeable number, because it can be changed into a prime (346327829) 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, 28584 + ... + 38854.

It is an arithmetic number, because the mean of its divisors is an integer number (49490496).

Almost surely, 2^346327849 is an apocalyptic number.

It is an amenable number.

346327849 is a deficient number, since it is larger than the sum of its proper divisors (49596119).

346327849 is a wasteful number, since it uses less digits than its factorization.

346327849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15095.

The product of its digits is 870912, while the sum is 46.

The square root of 346327849 is about 18609.8857868607. The cubic root of 346327849 is about 702.2565606604.

The spelling of 346327849 in words is "three hundred forty-six million, three hundred twenty-seven thousand, eight hundred forty-nine".