2220935934 has 16 divisors (see below), whose sum is σ = 5076425088. Its totient is φ = 634553112.

The previous prime is 2220935923. The next prime is 2220935953. The reversal of 2220935934 is 4395390222.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2220935892 and 2220935901.

It is a congruent number.

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, 26439672 + ... + 26439755.

It is an arithmetic number, because the mean of its divisors is an integer number (317276568).

Almost surely, 2^2220935934 is an apocalyptic number.

2220935934 is an abundant number, since it is smaller than the sum of its proper divisors (2855489154).

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

2220935934 is a wasteful number, since it uses less digits than its factorization.

2220935934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52879439.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 2220935934 is about 47126.8069573995. The cubic root of 2220935934 is about 1304.7040493874.

The spelling of 2220935934 in words is "two billion, two hundred twenty million, nine hundred thirty-five thousand, nine hundred thirty-four".