1224341541 has 16 divisors (see below), whose sum is σ = 1818717120. Its totient is φ = 814032720.

The previous prime is 1224341539. The next prime is 1224341561. The reversal of 1224341541 is 1451434221.

1224341541 is a `hidden beast` number, since 1 + 2 + 243 + 415 + 4 + 1 = 666.

1224341541 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1224341541 - 2¹ = 1224341539 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224341561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50715 + ... + 70856.

It is an arithmetic number, because the mean of its divisors is an integer number (113669820).

Almost surely, 2^1224341541 is an apocalyptic number.

It is an amenable number.

1224341541 is a deficient number, since it is larger than the sum of its proper divisors (594375579).

1224341541 is a wasteful number, since it uses less digits than its factorization.

1224341541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121953 (or 121947 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 1224341541 is about 34990.5921784699. The cubic root of 1224341541 is about 1069.7957338552.

Adding to 1224341541 its reverse (1451434221), we get a palindrome (2675775762).

The spelling of 1224341541 in words is "one billion, two hundred twenty-four million, three hundred forty-one thousand, five hundred forty-one".