1411332145 has 8 divisors (see below), whose sum is σ = 1708586856. Its totient is φ = 1119073536.

The previous prime is 1411332137. The next prime is 1411332149. The reversal of 1411332145 is 5412331141.

1411332145 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2380849 + 1408951296 = 1543^2 + 37536^2 .

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 1411332145 - 2³ = 1411332137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1411332149) 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, 1248402 + ... + 1249531.

It is an arithmetic number, because the mean of its divisors is an integer number (213573357).

Almost surely, 2^1411332145 is an apocalyptic number.

It is an amenable number.

1411332145 is a deficient number, since it is larger than the sum of its proper divisors (297254711).

1411332145 is a wasteful number, since it uses less digits than its factorization.

1411332145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2498051.

The product of its digits is 1440, while the sum is 25.

The square root of 1411332145 is about 37567.7008213172. The cubic root of 1411332145 is about 1121.6992024879.

Adding to 1411332145 its reverse (5412331141), we get a palindrome (6823663286).

The spelling of 1411332145 in words is "one billion, four hundred eleven million, three hundred thirty-two thousand, one hundred forty-five".