34350032220 has 96 divisors (see below), whose sum is σ = 109958596608. Its totient is φ = 7848686592.

The previous prime is 34350032209. The next prime is 34350032231. The reversal of 34350032220 is 2223005343.

It is an interprime number because it is at equal distance from previous prime (34350032209) and next prime (34350032231).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1338429 + ... + 1363851.

It is an arithmetic number, because the mean of its divisors is an integer number (1145402048).

Almost surely, 2^34350032220 is an apocalyptic number.

34350032220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34350032220 is an abundant number, since it is smaller than the sum of its proper divisors (75608564388).

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

34350032220 is a wasteful number, since it uses less digits than its factorization.

34350032220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28659 (or 28657 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

Adding to 34350032220 its reverse (2223005343), we get a palindrome (36573037563).

The spelling of 34350032220 in words is "thirty-four billion, three hundred fifty million, thirty-two thousand, two hundred twenty".