325969442 has 8 divisors (see below), whose sum is σ = 494448300. Its totient is φ = 161153344.

The previous prime is 325969439. The next prime is 325969459. The reversal of 325969442 is 244969523.

It can be written as a sum of positive squares in 2 ways, for example, as 287268601 + 38700841 = 16949^2 + 6221^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 325969393 and 325969402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 915467 + ... + 915822.

Almost surely, 2^325969442 is an apocalyptic number.

325969442 is a deficient number, since it is larger than the sum of its proper divisors (168478858).

325969442 is a wasteful number, since it uses less digits than its factorization.

325969442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831380.

The product of its digits is 466560, while the sum is 44.

The square root of 325969442 is about 18054.6238398921. The cubic root of 325969442 is about 688.2173700777.

The spelling of 325969442 in words is "three hundred twenty-five million, nine hundred sixty-nine thousand, four hundred forty-two".