1430051042 has 16 divisors (see below), whose sum is σ = 2467972800. Its totient is φ = 608764848.

The previous prime is 1430051039. The next prime is 1430051069. The reversal of 1430051042 is 2401500341.

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, 340688 + ... + 344859.

It is an arithmetic number, because the mean of its divisors is an integer number (154248300).

Almost surely, 2^1430051042 is an apocalyptic number.

1430051042 is a deficient number, since it is larger than the sum of its proper divisors (1037921758).

1430051042 is a wasteful number, since it uses less digits than its factorization.

1430051042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685705.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1430051042 is about 37816.0156811899. The cubic root of 1430051042 is about 1126.6365756273.

Adding to 1430051042 its reverse (2401500341), we get a palindrome (3831551383).

The spelling of 1430051042 in words is "one billion, four hundred thirty million, fifty-one thousand, forty-two".