1030452426 has 48 divisors (see below), whose sum is σ = 2297550528. Its totient is φ = 333576000.

The previous prime is 1030452421. The next prime is 1030452457. The reversal of 1030452426 is 6242540301.

It is a self number, because there is not a number n which added to its sum of digits gives 1030452426.

It is not an unprimeable number, because it can be changed into a prime (1030452421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164451 + ... + 170601.

It is an arithmetic number, because the mean of its divisors is an integer number (47865636).

Almost surely, 2^1030452426 is an apocalyptic number.

1030452426 is an abundant number, since it is smaller than the sum of its proper divisors (1267098102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030452426 is a wasteful number, since it uses less digits than its factorization.

1030452426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6427 (or 6424 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1030452426 is about 32100.6608343193. The cubic root of 1030452426 is about 1010.0494783460.

Adding to 1030452426 its reverse (6242540301), we get a palindrome (7272992727).

The spelling of 1030452426 in words is "one billion, thirty million, four hundred fifty-two thousand, four hundred twenty-six".