347311323 has 6 divisors (see below), whose sum is σ = 501671924. Its totient is φ = 231540876.

The previous prime is 347311291. The next prime is 347311361. The reversal of 347311323 is 323113743.

347311323 is a `hidden beast` number, since 347 + 311 + 3 + 2 + 3 = 666.

It is not a de Polignac number, because 347311323 - 2⁵ = 347311291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (347311423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19295065 + ... + 19295082.

Almost surely, 2^347311323 is an apocalyptic number.

347311323 is a deficient number, since it is larger than the sum of its proper divisors (154360601).

347311323 is a wasteful number, since it uses less digits than its factorization.

347311323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38590153 (or 38590150 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 347311323 is about 18636.2904838919. The cubic root of 347311323 is about 702.9206696815.

The spelling of 347311323 in words is "three hundred forty-seven million, three hundred eleven thousand, three hundred twenty-three".