1241314243 has 8 divisors (see below), whose sum is σ = 1338633968. Its totient is φ = 1144256544.

The previous prime is 1241314241. The next prime is 1241314253. The reversal of 1241314243 is 3424131421.

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 1241314243 - 2¹ = 1241314241 is a prime.

It is a super-2 number, since 2×1241314243² = 3081722099749326098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1241314241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55605 + ... + 74662.

It is an arithmetic number, because the mean of its divisors is an integer number (167329246).

Almost surely, 2^1241314243 is an apocalyptic number.

1241314243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1241314243 is a deficient number, since it is larger than the sum of its proper divisors (97319725).

1241314243 is a wasteful number, since it uses less digits than its factorization.

1241314243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131013.

The product of its digits is 2304, while the sum is 25.

The square root of 1241314243 is about 35232.2897779863. The cubic root of 1241314243 is about 1074.7164907317.

Adding to 1241314243 its reverse (3424131421), we get a palindrome (4665445664).

The spelling of 1241314243 in words is "one billion, two hundred forty-one million, three hundred fourteen thousand, two hundred forty-three".