2030434312 has 16 divisors (see below), whose sum is σ = 3852933840. Its totient is φ = 1002985296.

The previous prime is 2030434279. The next prime is 2030434331. The reversal of 2030434312 is 2134340302.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1528278 + ... + 1529605.

It is an arithmetic number, because the mean of its divisors is an integer number (240808365).

Almost surely, 2^2030434312 is an apocalyptic number.

It is an amenable number.

2030434312 is a deficient number, since it is larger than the sum of its proper divisors (1822499528).

2030434312 is a wasteful number, since it uses less digits than its factorization.

2030434312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3057972 (or 3057968 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2030434312 is about 45060.3407887690. The cubic root of 2030434312 is about 1266.2797096235.

Adding to 2030434312 its reverse (2134340302), we get a palindrome (4164774614).

The spelling of 2030434312 in words is "two billion, thirty million, four hundred thirty-four thousand, three hundred twelve".