1345232325 has 12 divisors (see below), whose sum is σ = 2224117568. Its totient is φ = 717457200.

The previous prime is 1345232279. The next prime is 1345232353. The reversal of 1345232325 is 5232325431.

It is not a de Polignac number, because 1345232325 - 2⁹ = 1345231813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1345232292 and 1345232301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8968141 + ... + 8968290.

Almost surely, 2^1345232325 is an apocalyptic number.

1345232325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1345232325 is a deficient number, since it is larger than the sum of its proper divisors (878885243).

1345232325 is a wasteful number, since it uses less digits than its factorization.

1345232325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17936444 (or 17936439 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 1345232325 is about 36677.4089188427. The cubic root of 1345232325 is about 1103.9068583139.

Adding to 1345232325 its reverse (5232325431), we get a palindrome (6577557756).

The spelling of 1345232325 in words is "one billion, three hundred forty-five million, two hundred thirty-two thousand, three hundred twenty-five".