349206327 has 6 divisors (see below), whose sum is σ = 504409152. Its totient is φ = 232804212.

The previous prime is 349206281. The next prime is 349206343. The reversal of 349206327 is 723602943.

It is a happy number.

It is not a de Polignac number, because 349206327 - 2¹⁴ = 349189943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 349206291 and 349206300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349206527) 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, 19400343 + ... + 19400360.

It is an arithmetic number, because the mean of its divisors is an integer number (84068192).

Almost surely, 2^349206327 is an apocalyptic number.

349206327 is a deficient number, since it is larger than the sum of its proper divisors (155202825).

349206327 is a wasteful number, since it uses less digits than its factorization.

349206327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38800709 (or 38800706 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 349206327 is about 18687.0630918826. The cubic root of 349206327 is about 704.1967795035.

The spelling of 349206327 in words is "three hundred forty-nine million, two hundred six thousand, three hundred twenty-seven".