34220336340 has 48 divisors (see below), whose sum is σ = 95843236608. Its totient is φ = 9122918784.

The previous prime is 34220336333. The next prime is 34220336351. The reversal of 34220336340 is 4363302243.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 34220336298 and 34220336307.

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, 147589 + ... + 300371.

It is an arithmetic number, because the mean of its divisors is an integer number (1996734096).

Almost surely, 2^34220336340 is an apocalyptic number.

34220336340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34220336340 is an abundant number, since it is smaller than the sum of its proper divisors (61622900268).

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

34220336340 is a wasteful number, since it uses less digits than its factorization.

34220336340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156528 (or 156526 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 34220336340 its reverse (4363302243), we get a palindrome (38583638583).

The spelling of 34220336340 in words is "thirty-four billion, two hundred twenty million, three hundred thirty-six thousand, three hundred forty".