34020340132 has 24 divisors (see below), whose sum is σ = 60232600064. Its totient is φ = 16811511552.

The previous prime is 34020340121. The next prime is 34020340147. The reversal of 34020340132 is 23104302043.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221773 + ... + 342379.

Almost surely, 2^34020340132 is an apocalyptic number.

It is an amenable number.

34020340132 is a deficient number, since it is larger than the sum of its proper divisors (26212259932).

34020340132 is a wasteful number, since it uses less digits than its factorization.

34020340132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121435 (or 121433 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 34020340132 its reverse (23104302043), we get a palindrome (57124642175).

The spelling of 34020340132 in words is "thirty-four billion, twenty million, three hundred forty thousand, one hundred thirty-two".