1344120202 has 8 divisors (see below), whose sum is σ = 2034677700. Its totient is φ = 665894304.

The previous prime is 1344120191. The next prime is 1344120247. The reversal of 1344120202 is 2020214431.

It can be written as a sum of positive squares in 2 ways, for example, as 1050991561 + 293128641 = 32419^2 + 17121^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1344120202.

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, 3082627 + ... + 3083062.

Almost surely, 2^1344120202 is an apocalyptic number.

1344120202 is a deficient number, since it is larger than the sum of its proper divisors (690557498).

1344120202 is a wasteful number, since it uses less digits than its factorization.

1344120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6165800.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1344120202 is about 36662.2449121709. The cubic root of 1344120202 is about 1103.6025691951.

Adding to 1344120202 its reverse (2020214431), we get a palindrome (3364334633).

The spelling of 1344120202 in words is "one billion, three hundred forty-four million, one hundred twenty thousand, two hundred two".