1325034616 has 24 divisors (see below), whose sum is σ = 2622087720. Its totient is φ = 627646608.

The previous prime is 1325034593. The next prime is 1325034631. The reversal of 1325034616 is 6164305231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 226516 + ... + 232291.

It is an arithmetic number, because the mean of its divisors is an integer number (109253655).

Almost surely, 2^1325034616 is an apocalyptic number.

It is an amenable number.

1325034616 is a deficient number, since it is larger than the sum of its proper divisors (1297053104).

1325034616 is a wasteful number, since it uses less digits than its factorization.

1325034616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458851 (or 458828 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 1325034616 is about 36401.0249306252. The cubic root of 1325034616 is about 1098.3541822852.

Adding to 1325034616 its reverse (6164305231), we get a palindrome (7489339847).

The spelling of 1325034616 in words is "one billion, three hundred twenty-five million, thirty-four thousand, six hundred sixteen".