1344312310 has 16 divisors (see below), whose sum is σ = 2639740752. Its totient is φ = 488840800.

The previous prime is 1344312293. The next prime is 1344312317. The reversal of 1344312310 is 132134431.

It is a super-2 number, since 2×1344312310² = 3614351173635072200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344312317) by changing a digit.

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, 6110401 + ... + 6110620.

It is an arithmetic number, because the mean of its divisors is an integer number (164983797).

Almost surely, 2^1344312310 is an apocalyptic number.

1344312310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1344312310 is a deficient number, since it is larger than the sum of its proper divisors (1295428442).

1344312310 is a wasteful number, since it uses less digits than its factorization.

1344312310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12221039.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1344312310 is about 36664.8647890593. The cubic root of 1344312310 is about 1103.6551440522.

Adding to 1344312310 its reverse (132134431), we get a palindrome (1476446741).

The spelling of 1344312310 in words is "one billion, three hundred forty-four million, three hundred twelve thousand, three hundred ten".