1030434142 has 8 divisors (see below), whose sum is σ = 1545965856. Its totient is φ = 515112192.

The previous prime is 1030434137. The next prime is 1030434149. The reversal of 1030434142 is 2414340301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030434149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39523 + ... + 60190.

It is an arithmetic number, because the mean of its divisors is an integer number (193245732).

Almost surely, 2^1030434142 is an apocalyptic number.

1030434142 is a deficient number, since it is larger than the sum of its proper divisors (515531714).

1030434142 is an equidigital number, since it uses as much as digits as its factorization.

1030434142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104882.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1030434142 is about 32100.3760414111. The cubic root of 1030434142 is about 1010.0435043183.

Adding to 1030434142 its reverse (2414340301), we get a palindrome (3444774443).

The spelling of 1030434142 in words is "one billion, thirty million, four hundred thirty-four thousand, one hundred forty-two".