342221110 has 32 divisors (see below), whose sum is σ = 767999232. Its totient is φ = 106666080.

The previous prime is 342221107. The next prime is 342221119. The reversal of 342221110 is 11122243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342221119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221452 + ... + 222991.

It is an arithmetic number, because the mean of its divisors is an integer number (23999976).

Almost surely, 2^342221110 is an apocalyptic number.

342221110 is an abundant number, since it is smaller than the sum of its proper divisors (425778122).

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

342221110 is a wasteful number, since it uses less digits than its factorization.

342221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444468.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 342221110 is about 18499.2191727110. The cubic root of 342221110 is about 699.4697412810.

Adding to 342221110 its reverse (11122243), we get a palindrome (353343353).

The spelling of 342221110 in words is "three hundred forty-two million, two hundred twenty-one thousand, one hundred ten".