349080463 has 2 divisors, whose sum is σ = 349080464. Its totient is φ = 349080462.

The previous prime is 349080461. The next prime is 349080467. The reversal of 349080463 is 364080943.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 349080463 - 2¹ = 349080461 is a prime.

Together with 349080461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (349080461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174540231 + 174540232.

It is an arithmetic number, because the mean of its divisors is an integer number (174540232).

Almost surely, 2^349080463 is an apocalyptic number.

349080463 is a deficient number, since it is larger than the sum of its proper divisors (1).

349080463 is an equidigital number, since it uses as much as digits as its factorization.

349080463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 349080463 is about 18683.6951109784. The cubic root of 349080463 is about 704.1121650818.

The spelling of 349080463 in words is "three hundred forty-nine million, eighty thousand, four hundred sixty-three".