2073423930 has 32 divisors (see below), whose sum is σ = 4977806400. Its totient is φ = 552736512.

The previous prime is 2073423929. The next prime is 2073423959. The reversal of 2073423930 is 393243702.

It is a junction number, because it is equal to n+sod(n) for n = 2073423891 and 2073423900.

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, 104226 + ... + 122514.

It is an arithmetic number, because the mean of its divisors is an integer number (155556450).

Almost surely, 2^2073423930 is an apocalyptic number.

2073423930 is an abundant number, since it is smaller than the sum of its proper divisors (2904382470).

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

2073423930 is a wasteful number, since it uses less digits than its factorization.

2073423930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22078.

The product of its (nonzero) digits is 27216, while the sum is 33.

The square root of 2073423930 is about 45534.8649937606. The cubic root of 2073423930 is about 1275.1541897340.

The spelling of 2073423930 in words is "two billion, seventy-three million, four hundred twenty-three thousand, nine hundred thirty".