1024361225 has 24 divisors (see below), whose sum is σ = 1287917568. Its totient is φ = 808128000.

The previous prime is 1024361209. The next prime is 1024361237. The reversal of 1024361225 is 5221634201.

It is a happy number.

It is not a de Polignac number, because 1024361225 - 2⁴ = 1024361209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1024361194 and 1024361203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 889400 + ... + 890550.

It is an arithmetic number, because the mean of its divisors is an integer number (53663232).

Almost surely, 2^1024361225 is an apocalyptic number.

It is an amenable number.

1024361225 is a deficient number, since it is larger than the sum of its proper divisors (263556343).

1024361225 is a wasteful number, since it uses less digits than its factorization.

1024361225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625 (or 1620 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1024361225 is about 32005.6436429577. The cubic root of 1024361225 is about 1008.0553455087.

Adding to 1024361225 its reverse (5221634201), we get a palindrome (6245995426).

The spelling of 1024361225 in words is "one billion, twenty-four million, three hundred sixty-one thousand, two hundred twenty-five".