325460940 has 144 divisors (see below), whose sum is σ = 1094575104. Its totient is φ = 71971200.

The previous prime is 325460923. The next prime is 325460951. The reversal of 325460940 is 49064523.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 89355 + ... + 92925.

It is an arithmetic number, because the mean of its divisors is an integer number (7601216).

Almost surely, 2^325460940 is an apocalyptic number.

325460940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325460940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (547287552).

325460940 is an abundant number, since it is smaller than the sum of its proper divisors (769114164).

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

325460940 is a wasteful number, since it uses less digits than its factorization.

325460940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3628 (or 3619 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 325460940 is about 18040.5360230787. The cubic root of 325460940 is about 687.8593180670.

The spelling of 325460940 in words is "three hundred twenty-five million, four hundred sixty thousand, nine hundred forty".