1332671341 has 4 divisors (see below), whose sum is σ = 1333384732. Its totient is φ = 1331957952.

The previous prime is 1332671321. The next prime is 1332671357. The reversal of 1332671341 is 1431762331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 504900900 + 827770441 = 22470^2 + 28771^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332671341 - 2⁵ = 1332671309 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 (1332671311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353886 + ... + 357631.

It is an arithmetic number, because the mean of its divisors is an integer number (333346183).

Almost surely, 2^1332671341 is an apocalyptic number.

It is an amenable number.

1332671341 is a deficient number, since it is larger than the sum of its proper divisors (713391).

1332671341 is an equidigital number, since it uses as much as digits as its factorization.

1332671341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713390.

The product of its digits is 9072, while the sum is 31.

The square root of 1332671341 is about 36505.7713382418. The cubic root of 1332671341 is about 1100.4602319334.

The spelling of 1332671341 in words is "one billion, three hundred thirty-two million, six hundred seventy-one thousand, three hundred forty-one".