1208241425 has 24 divisors (see below), whose sum is σ = 1590969600. Its totient is φ = 907086080.

The previous prime is 1208241421. The next prime is 1208241481. The reversal of 1208241425 is 5241428021.

It is not a de Polignac number, because 1208241425 - 2² = 1208241421 is a prime.

It is a Curzon number.

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

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148616 + ... + 156534.

It is an arithmetic number, because the mean of its divisors is an integer number (66290400).

Almost surely, 2^1208241425 is an apocalyptic number.

It is an amenable number.

1208241425 is a deficient number, since it is larger than the sum of its proper divisors (382728175).

1208241425 is a wasteful number, since it uses less digits than its factorization.

1208241425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8305 (or 8300 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 1208241425 is about 34759.7673323629. The cubic root of 1208241425 is about 1065.0857491552.

Adding to 1208241425 its reverse (5241428021), we get a palindrome (6449669446).

The spelling of 1208241425 in words is "one billion, two hundred eight million, two hundred forty-one thousand, four hundred twenty-five".