1344303430 has 16 divisors (see below), whose sum is σ = 2420475984. Its totient is φ = 537559200.

The previous prime is 1344303403. The next prime is 1344303461. The reversal of 1344303430 is 343034431.

1344303430 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1344303395 and 1344303404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17980 + ... + 54880.

It is an arithmetic number, because the mean of its divisors is an integer number (151279749).

Almost surely, 2^1344303430 is an apocalyptic number.

1344303430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1344303430 is a deficient number, since it is larger than the sum of its proper divisors (1076172554).

1344303430 is a wasteful number, since it uses less digits than its factorization.

1344303430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40551.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 1344303430 is about 36664.7436919993. The cubic root of 1344303430 is about 1103.6527139425.

Adding to 1344303430 its reverse (343034431), we get a palindrome (1687337861).

The spelling of 1344303430 in words is "one billion, three hundred forty-four million, three hundred three thousand, four hundred thirty".