325894439 has 8 divisors (see below), whose sum is σ = 353320800. Its totient is φ = 298804896.

The previous prime is 325894433. The next prime is 325894447. The reversal of 325894439 is 934498523.

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

It is not a de Polignac number, because 325894439 - 2⁴ = 325894423 is a prime.

It is a super-2 number, since 2×325894439² = 212414370742249442, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325894393 and 325894402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325894433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82187 + ... + 86060.

It is an arithmetic number, because the mean of its divisors is an integer number (44165100).

Almost surely, 2^325894439 is an apocalyptic number.

325894439 is a deficient number, since it is larger than the sum of its proper divisors (27426361).

325894439 is a wasteful number, since it uses less digits than its factorization.

325894439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168409.

The product of its digits is 933120, while the sum is 47.

The square root of 325894439 is about 18052.5466070580. The cubic root of 325894439 is about 688.1645815642.

The spelling of 325894439 in words is "three hundred twenty-five million, eight hundred ninety-four thousand, four hundred thirty-nine".