1224312341 has 8 divisors (see below), whose sum is σ = 1481520960. Its totient is φ = 987680448.

The previous prime is 1224312311. The next prime is 1224312407. The reversal of 1224312341 is 1432134221.

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 1224312341 - 2¹⁰ = 1224311317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224312301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5144051 + ... + 5144288.

It is an arithmetic number, because the mean of its divisors is an integer number (185190120).

Almost surely, 2^1224312341 is an apocalyptic number.

It is an amenable number.

1224312341 is a deficient number, since it is larger than the sum of its proper divisors (257208619).

1224312341 is a wasteful number, since it uses less digits than its factorization.

1224312341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10288363.

The product of its digits is 1152, while the sum is 23.

The square root of 1224312341 is about 34990.1749209689. The cubic root of 1224312341 is about 1069.7872290704.

Adding to 1224312341 its reverse (1432134221), we get a palindrome (2656446562).

The spelling of 1224312341 in words is "one billion, two hundred twenty-four million, three hundred twelve thousand, three hundred forty-one".