1430130234 has 32 divisors (see below), whose sum is σ = 3093539904. Its totient is φ = 438145920.

The previous prime is 1430130203. The next prime is 1430130319. The reversal of 1430130234 is 4320310341.

1430130234 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1430130234.

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, 21172 + ... + 57519.

It is an arithmetic number, because the mean of its divisors is an integer number (96673122).

Almost surely, 2^1430130234 is an apocalyptic number.

1430130234 is an abundant number, since it is smaller than the sum of its proper divisors (1663409670).

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

1430130234 is a wasteful number, since it uses less digits than its factorization.

1430130234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78942.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1430130234 is about 37817.0627362835. The cubic root of 1430130234 is about 1126.6573718446.

Adding to 1430130234 its reverse (4320310341), we get a palindrome (5750440575).

The spelling of 1430130234 in words is "one billion, four hundred thirty million, one hundred thirty thousand, two hundred thirty-four".