342112004 has 12 divisors (see below), whose sum is σ = 644749644. Its totient is φ = 157897824.

The previous prime is 342112003. The next prime is 342112007. The reversal of 342112004 is 400211243.

It can be written as a sum of positive squares in 2 ways, for example, as 15225604 + 326886400 = 3902^2 + 18080^2 .

It is not an unprimeable number, because it can be changed into a prime (342112003) 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 3 ways as a sum of consecutive naturals, for example, 3289487 + ... + 3289590.

It is an arithmetic number, because the mean of its divisors is an integer number (53729137).

Almost surely, 2^342112004 is an apocalyptic number.

It is an amenable number.

342112004 is a deficient number, since it is larger than the sum of its proper divisors (302637640).

342112004 is a wasteful number, since it uses less digits than its factorization.

342112004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6579094 (or 6579092 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 342112004 is about 18496.2700023545. The cubic root of 342112004 is about 699.3953990355.

Adding to 342112004 its reverse (400211243), we get a palindrome (742323247).

The spelling of 342112004 in words is "three hundred forty-two million, one hundred twelve thousand, four".