1344339064 has 32 divisors (see below), whose sum is σ = 2571095520. Its totient is φ = 658742656.

The previous prime is 1344339047. The next prime is 1344339083. The reversal of 1344339064 is 4609334431.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 680382 + ... + 682354.

It is an arithmetic number, because the mean of its divisors is an integer number (80346735).

Almost surely, 2^1344339064 is an apocalyptic number.

It is an amenable number.

1344339064 is a deficient number, since it is larger than the sum of its proper divisors (1226756456).

1344339064 is a wasteful number, since it uses less digits than its factorization.

1344339064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3639 (or 3635 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 1344339064 is about 36665.2296324461. The cubic root of 1344339064 is about 1103.6624655140.

The spelling of 1344339064 in words is "one billion, three hundred forty-four million, three hundred thirty-nine thousand, sixty-four".