1430311055 has 8 divisors (see below), whose sum is σ = 1729476144. Its totient is φ = 1135513600.

The previous prime is 1430311049. The next prime is 1430311067. The reversal of 1430311055 is 5501130341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1430311055 - 2⁴ = 1430311039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1430311055.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 1091186 + ... + 1092495.

It is an arithmetic number, because the mean of its divisors is an integer number (216184518).

Almost surely, 2^1430311055 is an apocalyptic number.

1430311055 is a deficient number, since it is larger than the sum of its proper divisors (299165089).

1430311055 is a wasteful number, since it uses less digits than its factorization.

1430311055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183817.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1430311055 is about 37819.4533937232. The cubic root of 1430311055 is about 1126.7048534707.

Adding to 1430311055 its reverse (5501130341), we get a palindrome (6931441396).

The spelling of 1430311055 in words is "one billion, four hundred thirty million, three hundred eleven thousand, fifty-five".