1341451466 has 4 divisors (see below), whose sum is σ = 2012177202. Its totient is φ = 670725732.

The previous prime is 1341451459. The next prime is 1341451469. The reversal of 1341451466 is 6641541431.

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

It can be written as a sum of positive squares in only one way, i.e., 1061391241 + 280060225 = 32579^2 + 16735^2 .

It is not an unprimeable number, because it can be changed into a prime (1341451469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335362865 + ... + 335362868.

Almost surely, 2^1341451466 is an apocalyptic number.

1341451466 is a deficient number, since it is larger than the sum of its proper divisors (670725736).

1341451466 is an equidigital number, since it uses as much as digits as its factorization.

1341451466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670725735.

The product of its digits is 34560, while the sum is 35.

The square root of 1341451466 is about 36625.8305844386. The cubic root of 1341451466 is about 1102.8716883083.

Adding to 1341451466 its reverse (6641541431), we get a palindrome (7982992897).

The spelling of 1341451466 in words is "one billion, three hundred forty-one million, four hundred fifty-one thousand, four hundred sixty-six".