1968234325 has 6 divisors (see below), whose sum is σ = 2440610594. Its totient is φ = 1574587440.

The previous prime is 1968234287. The next prime is 1968234343. The reversal of 1968234325 is 5234328691.

It can be written as a sum of positive squares in 3 ways, for example, as 543775761 + 1424458564 = 23319^2 + 37742^2 .

It is not a de Polignac number, because 1968234325 - 2¹³ = 1968226133 is a prime.

It is a Duffinian number.

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, 39364662 + ... + 39364711.

Almost surely, 2^1968234325 is an apocalyptic number.

It is an amenable number.

1968234325 is a deficient number, since it is larger than the sum of its proper divisors (472376269).

1968234325 is an equidigital number, since it uses as much as digits as its factorization.

1968234325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78729383 (or 78729378 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

The square root of 1968234325 is about 44364.7869937409. The cubic root of 1968234325 is about 1253.2150463586.

The spelling of 1968234325 in words is "one billion, nine hundred sixty-eight million, two hundred thirty-four thousand, three hundred twenty-five".