1208241423 has 12 divisors (see below), whose sum is σ = 1787804928. Its totient is φ = 785847840.

The previous prime is 1208241421. The next prime is 1208241481. The reversal of 1208241423 is 3241428021.

1208241423 is a `hidden beast` number, since 120 + 82 + 41 + 423 = 666.

It is not a de Polignac number, because 1208241423 - 2¹ = 1208241421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1208241421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1636815 + ... + 1637552.

It is an arithmetic number, because the mean of its divisors is an integer number (148983744).

Almost surely, 2^1208241423 is an apocalyptic number.

1208241423 is a deficient number, since it is larger than the sum of its proper divisors (579563505).

1208241423 is a wasteful number, since it uses less digits than its factorization.

1208241423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274414 (or 3274411 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 1208241423 is about 34759.7673035940. The cubic root of 1208241423 is about 1065.0857485676.

Adding to 1208241423 its reverse (3241428021), we get a palindrome (4449669444).

The spelling of 1208241423 in words is "one billion, two hundred eight million, two hundred forty-one thousand, four hundred twenty-three".