1344032434 has 8 divisors (see below), whose sum is σ = 2085567660. Its totient is φ = 648843216.

The previous prime is 1344032411. The next prime is 1344032441. The reversal of 1344032434 is 4342304431.

It can be written as a sum of positive squares in 2 ways, for example, as 1318053025 + 25979409 = 36305^2 + 5097^2 .

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

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, 11586429 + ... + 11586544.

Almost surely, 2^1344032434 is an apocalyptic number.

1344032434 is a deficient number, since it is larger than the sum of its proper divisors (741535226).

1344032434 is a wasteful number, since it uses less digits than its factorization.

1344032434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23173004.

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

The square root of 1344032434 is about 36661.0479119187. The cubic root of 1344032434 is about 1103.5785477575.

Adding to 1344032434 its reverse (4342304431), we get a palindrome (5686336865).

The spelling of 1344032434 in words is "one billion, three hundred forty-four million, thirty-two thousand, four hundred thirty-four".