1344321302 has 16 divisors (see below), whose sum is σ = 2029056480. Its totient is φ = 667977408.

The previous prime is 1344321287. The next prime is 1344321347. The reversal of 1344321302 is 2031234431.

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, 506543 + ... + 509189.

It is an arithmetic number, because the mean of its divisors is an integer number (126816030).

Almost surely, 2^1344321302 is an apocalyptic number.

1344321302 is a deficient number, since it is larger than the sum of its proper divisors (684735178).

1344321302 is a wasteful number, since it uses less digits than its factorization.

1344321302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4135.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1344321302 is about 36664.9874130621. The cubic root of 1344321302 is about 1103.6576048010.

Adding to 1344321302 its reverse (2031234431), we get a palindrome (3375555733).

The spelling of 1344321302 in words is "one billion, three hundred forty-four million, three hundred twenty-one thousand, three hundred two".