349522110 has 48 divisors (see below), whose sum is σ = 1038581856. Its totient is φ = 79890624.

The previous prime is 349522109. The next prime is 349522141. The reversal of 349522110 is 11225943.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 276769 + ... + 278028.

It is an arithmetic number, because the mean of its divisors is an integer number (21637122).

Almost surely, 2^349522110 is an apocalyptic number.

349522110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

349522110 is an abundant number, since it is smaller than the sum of its proper divisors (689059746).

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

349522110 is a wasteful number, since it uses less digits than its factorization.

349522110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554817 (or 554814 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 349522110 is about 18695.5104236284. The cubic root of 349522110 is about 704.4089810571.

The spelling of 349522110 in words is "three hundred forty-nine million, five hundred twenty-two thousand, one hundred ten".