1344130302 has 32 divisors (see below), whose sum is σ = 2849992704. Its totient is φ = 421869600.

The previous prime is 1344130289. The next prime is 1344130343. The reversal of 1344130302 is 2030314431.

It is a super-2 number, since 2×1344130302² = 3613372537509222408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90774 + ... + 104537.

It is an arithmetic number, because the mean of its divisors is an integer number (89062272).

Almost surely, 2^1344130302 is an apocalyptic number.

1344130302 is an abundant number, since it is smaller than the sum of its proper divisors (1505862402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1344130302 is a wasteful number, since it uses less digits than its factorization.

1344130302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195384.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1344130302 is about 36662.3826557958. The cubic root of 1344130302 is about 1103.6053334216.

Adding to 1344130302 its reverse (2030314431), we get a palindrome (3374444733).

The spelling of 1344130302 in words is "one billion, three hundred forty-four million, one hundred thirty thousand, three hundred two".