340121104134 has 32 divisors (see below), whose sum is σ = 779377940736. Its totient is φ = 96932674080.

The previous prime is 340121104109. The next prime is 340121104159. The reversal of 340121104134 is 431401121043.

It is an interprime number because it is at equal distance from previous prime (340121104109) and next prime (340121104159).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10182472 + ... + 10215819.

It is an arithmetic number, because the mean of its divisors is an integer number (24355560648).

Almost surely, 2^340121104134 is an apocalyptic number.

340121104134 is an abundant number, since it is smaller than the sum of its proper divisors (439256836602).

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

340121104134 is a wasteful number, since it uses less digits than its factorization.

340121104134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20398700.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 340121104134 its reverse (431401121043), we get a palindrome (771522225177).

The spelling of 340121104134 in words is "three hundred forty billion, one hundred twenty-one million, one hundred four thousand, one hundred thirty-four".