325262416 has 40 divisors (see below), whose sum is σ = 652736000. Its totient is φ = 156850560.

The previous prime is 325262407. The next prime is 325262417. The reversal of 325262416 is 614262523.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325262417) 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, 172165 + ... + 174043.

It is an arithmetic number, because the mean of its divisors is an integer number (16318400).

Almost surely, 2^325262416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325262416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (326368000).

325262416 is an abundant number, since it is smaller than the sum of its proper divisors (327473584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325262416 is a wasteful number, since it uses less digits than its factorization.

325262416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267 (or 2261 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 325262416 is about 18035.0330190992. The cubic root of 325262416 is about 687.7194299459.

The spelling of 325262416 in words is "three hundred twenty-five million, two hundred sixty-two thousand, four hundred sixteen".