34704393220 has 24 divisors (see below), whose sum is σ = 83290544064. Its totient is φ = 11898649056.

The previous prime is 34704393197. The next prime is 34704393233. The reversal of 34704393220 is 2239340743.

It is a self number, because there is not a number n which added to its sum of digits gives 34704393220.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123944122 + ... + 123944401.

It is an arithmetic number, because the mean of its divisors is an integer number (3470439336).

Almost surely, 2^34704393220 is an apocalyptic number.

It is an amenable number.

34704393220 is an abundant number, since it is smaller than the sum of its proper divisors (48586150844).

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

34704393220 is a wasteful number, since it uses less digits than its factorization.

34704393220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247888539 (or 247888537 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 37.

The spelling of 34704393220 in words is "thirty-four billion, seven hundred four million, three hundred ninety-three thousand, two hundred twenty".