34142240334 has 8 divisors (see below), whose sum is σ = 68284480680. Its totient is φ = 11380746776.

The previous prime is 34142240333. The next prime is 34142240339. The reversal of 34142240334 is 43304224143.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

34142240334 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34142240333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2845186689 + ... + 2845186700.

It is an arithmetic number, because the mean of its divisors is an integer number (8535560085).

Almost surely, 2^34142240334 is an apocalyptic number.

34142240334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34142240334 is a wasteful number, since it uses less digits than its factorization.

34142240334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5690373394.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 34142240334 its reverse (43304224143), we get a palindrome (77446464477).

The spelling of 34142240334 in words is "thirty-four billion, one hundred forty-two million, two hundred forty thousand, three hundred thirty-four".