349023363 has 48 divisors (see below), whose sum is σ = 523385856. Its totient is φ = 206668800.

The previous prime is 349023359. The next prime is 349023373. The reversal of 349023363 is 363320943.

It is not a de Polignac number, because 349023363 - 2² = 349023359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (349023373) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2311338 + ... + 2311488.

It is an arithmetic number, because the mean of its divisors is an integer number (10903872).

Almost surely, 2^349023363 is an apocalyptic number.

349023363 is a deficient number, since it is larger than the sum of its proper divisors (174362493).

349023363 is a wasteful number, since it uses less digits than its factorization.

349023363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 33.

The square root of 349023363 is about 18682.1669781640. The cubic root of 349023363 is about 704.0737718351.

The spelling of 349023363 in words is "three hundred forty-nine million, twenty-three thousand, three hundred sixty-three".