1214041241 has 4 divisors (see below), whose sum is σ = 1387475712. Its totient is φ = 1040606772.

The previous prime is 1214041229. The next prime is 1214041253. The reversal of 1214041241 is 1421404121.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1421404121 = 4129 ⋅344249.

It is an interprime number because it is at equal distance from previous prime (1214041229) and next prime (1214041253).

It is a cyclic number.

It is not a de Polignac number, because 1214041241 - 2¹⁴ = 1214024857 is a prime.

It is a super-2 number, since 2×1214041241² = 2947792269697640162, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1214040241) 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, 86717225 + ... + 86717238.

It is an arithmetic number, because the mean of its divisors is an integer number (346868928).

Almost surely, 2^1214041241 is an apocalyptic number.

It is an amenable number.

1214041241 is a deficient number, since it is larger than the sum of its proper divisors (173434471).

1214041241 is an equidigital number, since it uses as much as digits as its factorization.

1214041241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173434470.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1214041241 is about 34843.0945956297. The cubic root of 1214041241 is about 1066.7872423050.

Adding to 1214041241 its reverse (1421404121), we get a palindrome (2635445362).

The spelling of 1214041241 in words is "one billion, two hundred fourteen million, forty-one thousand, two hundred forty-one".