342227130 has 32 divisors (see below), whose sum is σ = 938680704. Its totient is φ = 78223296.

The previous prime is 342227117. The next prime is 342227147. The reversal of 342227130 is 31722243.

It is a self number, because there is not a number n which added to its sum of digits gives 342227130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 814617 + ... + 815036.

It is an arithmetic number, because the mean of its divisors is an integer number (29333772).

Almost surely, 2^342227130 is an apocalyptic number.

342227130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

342227130 is an abundant number, since it is smaller than the sum of its proper divisors (596453574).

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

342227130 is a wasteful number, since it uses less digits than its factorization.

342227130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629670.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 342227130 is about 18499.3818815657. The cubic root of 342227130 is about 699.4738427065.

Adding to 342227130 its reverse (31722243), we get a palindrome (373949373).

The spelling of 342227130 in words is "three hundred forty-two million, two hundred twenty-seven thousand, one hundred thirty".