349822350 has 36 divisors (see below), whose sum is σ = 939857256. Its totient is φ = 93285840.

The previous prime is 349822337. The next prime is 349822367. The reversal of 349822350 is 53228943.

349822350 is a `hidden beast` number, since 349 + 82 + 235 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 388242 + ... + 389141.

It is an arithmetic number, because the mean of its divisors is an integer number (26107146).

Almost surely, 2^349822350 is an apocalyptic number.

349822350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

349822350 is an abundant number, since it is smaller than the sum of its proper divisors (590034906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

349822350 is a wasteful number, since it uses less digits than its factorization.

349822350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777401 (or 777393 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 349822350 is about 18703.5384352801. The cubic root of 349822350 is about 704.6106194448.

The spelling of 349822350 in words is "three hundred forty-nine million, eight hundred twenty-two thousand, three hundred fifty".