342134004 has 12 divisors (see below), whose sum is σ = 798312704. Its totient is φ = 114044664.

The previous prime is 342134003. The next prime is 342134017. The reversal of 342134004 is 400431243.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342134003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14255572 + ... + 14255595.

Almost surely, 2^342134004 is an apocalyptic number.

It is an amenable number.

342134004 is an abundant number, since it is smaller than the sum of its proper divisors (456178700).

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

342134004 is a wasteful number, since it uses less digits than its factorization.

342134004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28511174 (or 28511172 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 342134004 is about 18496.8647072957. The cubic root of 342134004 is about 699.4103905868.

Adding to 342134004 its reverse (400431243), we get a palindrome (742565247).

The spelling of 342134004 in words is "three hundred forty-two million, one hundred thirty-four thousand, four".