1430330212 has 6 divisors (see below), whose sum is σ = 2503077878. Its totient is φ = 715165104.

The previous prime is 1430330197. The next prime is 1430330221. The reversal of 1430330212 is 2120330341.

It can be written as a sum of positive squares in only one way, i.e., 854042176 + 576288036 = 29224^2 + 24006^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1430330212.

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 as a sum of consecutive naturals, namely, 178791273 + ... + 178791280.

Almost surely, 2^1430330212 is an apocalyptic number.

It is an amenable number.

1430330212 is a deficient number, since it is larger than the sum of its proper divisors (1072747666).

1430330212 is a wasteful number, since it uses less digits than its factorization.

1430330212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357582557 (or 357582555 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1430330212 is about 37819.7066620036. The cubic root of 1430330212 is about 1126.7098836559.

Adding to 1430330212 its reverse (2120330341), we get a palindrome (3550660553).

The spelling of 1430330212 in words is "one billion, four hundred thirty million, three hundred thirty thousand, two hundred twelve".