342233420 has 12 divisors (see below), whose sum is σ = 718690224. Its totient is φ = 136893360.

The previous prime is 342233413. The next prime is 342233447. The reversal of 342233420 is 24332243.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8555816 + ... + 8555855.

It is an arithmetic number, because the mean of its divisors is an integer number (59890852).

Almost surely, 2^342233420 is an apocalyptic number.

It is an amenable number.

342233420 is an abundant number, since it is smaller than the sum of its proper divisors (376456804).

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

342233420 is a wasteful number, since it uses less digits than its factorization.

342233420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17111680 (or 17111678 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 342233420 is about 18499.5518864647. The cubic root of 342233420 is about 699.4781280316.

Adding to 342233420 its reverse (24332243), we get a palindrome (366565663).

The spelling of 342233420 in words is "three hundred forty-two million, two hundred thirty-three thousand, four hundred twenty".