342381204 has 72 divisors (see below), whose sum is σ = 950328288. Its totient is φ = 103072320.

The previous prime is 342381187. The next prime is 342381209. The reversal of 342381204 is 402183243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342381209) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 59419 + ... + 64925.

It is an arithmetic number, because the mean of its divisors is an integer number (13199004).

Almost surely, 2^342381204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342381204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (475164144).

342381204 is an abundant number, since it is smaller than the sum of its proper divisors (607947084).

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

342381204 is a wasteful number, since it uses less digits than its factorization.

342381204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5685 (or 5680 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 342381204 is about 18503.5457142678. The cubic root of 342381204 is about 699.5787969452.

The spelling of 342381204 in words is "three hundred forty-two million, three hundred eighty-one thousand, two hundred four".