325421465 has 8 divisors (see below), whose sum is σ = 391193088. Its totient is φ = 259878960.

The previous prime is 325421413. The next prime is 325421489. The reversal of 325421465 is 564124523.

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

It is not a de Polignac number, because 325421465 - 2²⁶ = 258312601 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54137 + ... + 59846.

It is an arithmetic number, because the mean of its divisors is an integer number (48899136).

Almost surely, 2^325421465 is an apocalyptic number.

It is an amenable number.

325421465 is a deficient number, since it is larger than the sum of its proper divisors (65771623).

325421465 is a wasteful number, since it uses less digits than its factorization.

325421465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114559.

The product of its digits is 28800, while the sum is 32.

The square root of 325421465 is about 18039.4419259577. The cubic root of 325421465 is about 687.8315069012.

Adding to 325421465 its reverse (564124523), we get a palindrome (889545988).

The spelling of 325421465 in words is "three hundred twenty-five million, four hundred twenty-one thousand, four hundred sixty-five".