342012204 has 18 divisors (see below), whose sum is σ = 864530940. Its totient is φ = 114004056.

The previous prime is 342012199. The next prime is 342012247. The reversal of 342012204 is 402210243.

342012204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4750134 + ... + 4750205.

Almost surely, 2^342012204 is an apocalyptic number.

It is an amenable number.

342012204 is an abundant number, since it is smaller than the sum of its proper divisors (522518736).

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

342012204 is a wasteful number, since it uses less digits than its factorization.

342012204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9500349 (or 9500344 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 342012204 is about 18493.5719643340. The cubic root of 342012204 is about 699.3273838354.

Adding to 342012204 its reverse (402210243), we get a palindrome (744222447).

The spelling of 342012204 in words is "three hundred forty-two million, twelve thousand, two hundred four".