1324315425 has 24 divisors (see below), whose sum is σ = 2191306176. Its totient is φ = 705730240.

The previous prime is 1324315423. The next prime is 1324315441. The reversal of 1324315425 is 5245134231.

It is not a de Polignac number, because 1324315425 - 2¹ = 1324315423 is a prime.

It is a super-2 number, since 2×1324315425² = 3507622689785861250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1324315392 and 1324315401.

It is not an unprimeable number, because it can be changed into a prime (1324315423) 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, 96067 + ... + 108983.

It is an arithmetic number, because the mean of its divisors is an integer number (91304424).

Almost surely, 2^1324315425 is an apocalyptic number.

1324315425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1324315425 is a deficient number, since it is larger than the sum of its proper divisors (866990751).

1324315425 is a wasteful number, since it uses less digits than its factorization.

1324315425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14297 (or 14292 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 1324315425 is about 36391.1448706962. The cubic root of 1324315425 is about 1098.1554278797.

Adding to 1324315425 its reverse (5245134231), we get a palindrome (6569449656).

The spelling of 1324315425 in words is "one billion, three hundred twenty-four million, three hundred fifteen thousand, four hundred twenty-five".