1343424430 has 8 divisors (see below), whose sum is σ = 2418163992. Its totient is φ = 537369768.

The previous prime is 1343424427. The next prime is 1343424451. The reversal of 1343424430 is 344243431.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67171212 + ... + 67171231.

It is an arithmetic number, because the mean of its divisors is an integer number (302270499).

Almost surely, 2^1343424430 is an apocalyptic number.

1343424430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1343424430 is a deficient number, since it is larger than the sum of its proper divisors (1074739562).

1343424430 is a wasteful number, since it uses less digits than its factorization.

1343424430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134342450.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 1343424430 is about 36652.7547395827. The cubic root of 1343424430 is about 1103.4121129410.

Adding to 1343424430 its reverse (344243431), we get a palindrome (1687667861).

The spelling of 1343424430 in words is "one billion, three hundred forty-three million, four hundred twenty-four thousand, four hundred thirty".