1344213122 has 16 divisors (see below), whose sum is σ = 2320946880. Its totient is φ = 571945968.

The previous prime is 1344213097. The next prime is 1344213151. The reversal of 1344213122 is 2213124431.

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, 343433 + ... + 347324.

It is an arithmetic number, because the mean of its divisors is an integer number (145059180).

Almost surely, 2^1344213122 is an apocalyptic number.

1344213122 is a deficient number, since it is larger than the sum of its proper divisors (976733758).

1344213122 is a wasteful number, since it uses less digits than its factorization.

1344213122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690905.

The product of its digits is 1152, while the sum is 23.

The square root of 1344213122 is about 36663.5121340005. The cubic root of 1344213122 is about 1103.6279995566.

Adding to 1344213122 its reverse (2213124431), we get a palindrome (3557337553).

The spelling of 1344213122 in words is "one billion, three hundred forty-four million, two hundred thirteen thousand, one hundred twenty-two".