34102121342 has 8 divisors (see below), whose sum is σ = 51159586656. Its totient is φ = 17048925792.

The previous prime is 34102121341. The next prime is 34102121377. The reversal of 34102121342 is 24312120143.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34102121341) 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, 1047398 + ... + 1079465.

It is an arithmetic number, because the mean of its divisors is an integer number (6394948332).

Almost surely, 2^34102121342 is an apocalyptic number.

34102121342 is a deficient number, since it is larger than the sum of its proper divisors (17057465314).

34102121342 is a wasteful number, since it uses less digits than its factorization.

34102121342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134882.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 34102121342 its reverse (24312120143), we get a palindrome (58414241485).

The spelling of 34102121342 in words is "thirty-four billion, one hundred two million, one hundred twenty-one thousand, three hundred forty-two".