1214424041 has 4 divisors (see below), whose sum is σ = 1214659284. Its totient is φ = 1214188800.

The previous prime is 1214424011. The next prime is 1214424047. The reversal of 1214424041 is 1404244121.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1404244121 = 7 ⋅200606303.

It can be written as a sum of positive squares in 2 ways, for example, as 577921600 + 636502441 = 24040^2 + 25229^2 .

It is a cyclic number.

It is not a de Polignac number, because 1214424041 - 2¹⁰ = 1214423017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1214423998 and 1214424016.

It is not an unprimeable number, because it can be changed into a prime (1214424047) 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, 109700 + ... + 120261.

It is an arithmetic number, because the mean of its divisors is an integer number (303664821).

Almost surely, 2^1214424041 is an apocalyptic number.

It is an amenable number.

1214424041 is a deficient number, since it is larger than the sum of its proper divisors (235243).

1214424041 is an equidigital number, since it uses as much as digits as its factorization.

1214424041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235242.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1214424041 is about 34848.5873601786. The cubic root of 1214424041 is about 1066.8993536099.

Adding to 1214424041 its reverse (1404244121), we get a palindrome (2618668162).

The spelling of 1214424041 in words is "one billion, two hundred fourteen million, four hundred twenty-four thousand, forty-one".