1411421123 has 4 divisors (see below), whose sum is σ = 1613052720. Its totient is φ = 1209789528.

The previous prime is 1411421093. The next prime is 1411421147. The reversal of 1411421123 is 3211241141.

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

It is a cyclic number.

It is not a de Polignac number, because 1411421123 - 2¹⁴ = 1411404739 is a prime.

It is a super-2 number, since 2×1411421123² = 3984219172901162258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1411421095 and 1411421104.

It is not an unprimeable number, because it can be changed into a prime (1411426123) 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, 100815788 + ... + 100815801.

It is an arithmetic number, because the mean of its divisors is an integer number (403263180).

Almost surely, 2^1411421123 is an apocalyptic number.

1411421123 is a deficient number, since it is larger than the sum of its proper divisors (201631597).

1411421123 is an equidigital number, since it uses as much as digits as its factorization.

1411421123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201631596.

The product of its digits is 192, while the sum is 20.

The square root of 1411421123 is about 37568.8850380205. The cubic root of 1411421123 is about 1121.7227746510.

Adding to 1411421123 its reverse (3211241141), we get a palindrome (4622662264).

The spelling of 1411421123 in words is "one billion, four hundred eleven million, four hundred twenty-one thousand, one hundred twenty-three".