1324221141 has 8 divisors (see below), whose sum is σ = 1822584064. Its totient is φ = 854336160.

The previous prime is 1324221091. The next prime is 1324221149. The reversal of 1324221141 is 1411224231.

1324221141 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1324221141 - 2²¹ = 1322123989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324221149) 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, 7119376 + ... + 7119561.

It is an arithmetic number, because the mean of its divisors is an integer number (227823008).

Almost surely, 2^1324221141 is an apocalyptic number.

It is an amenable number.

1324221141 is a deficient number, since it is larger than the sum of its proper divisors (498362923).

1324221141 is a wasteful number, since it uses less digits than its factorization.

1324221141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14238971.

The product of its digits is 384, while the sum is 21.

The square root of 1324221141 is about 36389.8494226068. The cubic root of 1324221141 is about 1098.1293663786.

Adding to 1324221141 its reverse (1411224231), we get a palindrome (2735445372).

The spelling of 1324221141 in words is "one billion, three hundred twenty-four million, two hundred twenty-one thousand, one hundred forty-one".