1322144341 has 8 divisors (see below), whose sum is σ = 1512069440. Its totient is φ = 1132481088.

The previous prime is 1322144333. The next prime is 1322144353. The reversal of 1322144341 is 1434412231.

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

It is a cyclic number.

It is not a de Polignac number, because 1322144341 - 2³ = 1322144333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322144311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54516 + ... + 74941.

It is an arithmetic number, because the mean of its divisors is an integer number (189008680).

Almost surely, 2^1322144341 is an apocalyptic number.

It is an amenable number.

1322144341 is a deficient number, since it is larger than the sum of its proper divisors (189925099).

1322144341 is a wasteful number, since it uses less digits than its factorization.

1322144341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130923.

The product of its digits is 2304, while the sum is 25.

The square root of 1322144341 is about 36361.3027956920. The cubic root of 1322144341 is about 1097.5549939494.

Adding to 1322144341 its reverse (1434412231), we get a palindrome (2756556572).

The spelling of 1322144341 in words is "one billion, three hundred twenty-two million, one hundred forty-four thousand, three hundred forty-one".