1030530242 has 32 divisors (see below), whose sum is σ = 1875519360. Its totient is φ = 414570240.

The previous prime is 1030530229. The next prime is 1030530271. The reversal of 1030530242 is 2420350301.

It is a happy number.

1030530242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87017 + ... + 98147.

It is an arithmetic number, because the mean of its divisors is an integer number (58609980).

Almost surely, 2^1030530242 is an apocalyptic number.

1030530242 is a deficient number, since it is larger than the sum of its proper divisors (844989118).

1030530242 is a wasteful number, since it uses less digits than its factorization.

1030530242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11546.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1030530242 is about 32101.8728737125. The cubic root of 1030530242 is about 1010.0749027873.

Adding to 1030530242 its reverse (2420350301), we get a palindrome (3450880543).

The spelling of 1030530242 in words is "one billion, thirty million, five hundred thirty thousand, two hundred forty-two".