1411134321 has 4 divisors (see below), whose sum is σ = 1881512432. Its totient is φ = 940756212.

The previous prime is 1411134293. The next prime is 1411134337. The reversal of 1411134321 is 1234311141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1411134321 - 2¹⁵ = 1411101553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1411134371) 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, 235189051 + ... + 235189056.

It is an arithmetic number, because the mean of its divisors is an integer number (470378108).

Almost surely, 2^1411134321 is an apocalyptic number.

It is an amenable number.

1411134321 is a deficient number, since it is larger than the sum of its proper divisors (470378111).

1411134321 is an equidigital number, since it uses as much as digits as its factorization.

1411134321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470378110.

The product of its digits is 288, while the sum is 21.

The square root of 1411134321 is about 37565.0678290350. The cubic root of 1411134321 is about 1121.6467911562.

Adding to 1411134321 its reverse (1234311141), we get a palindrome (2645445462).

The spelling of 1411134321 in words is "one billion, four hundred eleven million, one hundred thirty-four thousand, three hundred twenty-one".