1328541414 has 16 divisors (see below), whose sum is σ = 2661424752. Its totient is φ = 442123488.

The previous prime is 1328541413. The next prime is 1328541437. The reversal of 1328541414 is 4141458231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1328541413) 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, 176929 + ... + 184284.

It is an arithmetic number, because the mean of its divisors is an integer number (166339047).

Almost surely, 2^1328541414 is an apocalyptic number.

1328541414 is an abundant number, since it is smaller than the sum of its proper divisors (1332883338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1328541414 is a wasteful number, since it uses less digits than its factorization.

1328541414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361831.

The product of its digits is 15360, while the sum is 33.

The square root of 1328541414 is about 36449.1620479813. The cubic root of 1328541414 is about 1099.3222861251.

Adding to 1328541414 its reverse (4141458231), we get a palindrome (5469999645).

The spelling of 1328541414 in words is "one billion, three hundred twenty-eight million, five hundred forty-one thousand, four hundred fourteen".