1324430430 has 16 divisors (see below), whose sum is σ = 3178633104. Its totient is φ = 353181440.

The previous prime is 1324430389. The next prime is 1324430461. The reversal of 1324430430 is 340344231.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1324430430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22073811 + ... + 22073870.

It is an arithmetic number, because the mean of its divisors is an integer number (198664569).

Almost surely, 2^1324430430 is an apocalyptic number.

1324430430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1324430430 is an abundant number, since it is smaller than the sum of its proper divisors (1854202674).

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

1324430430 is a wasteful number, since it uses less digits than its factorization.

1324430430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44147691.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 1324430430 is about 36392.7249598048. The cubic root of 1324430430 is about 1098.1872152990.

Adding to 1324430430 its reverse (340344231), we get a palindrome (1664774661).

The spelling of 1324430430 in words is "one billion, three hundred twenty-four million, four hundred thirty thousand, four hundred thirty".