325194264 has 72 divisors (see below), whose sum is σ = 915592860. Its totient is φ = 108133056.

The previous prime is 325194239. The next prime is 325194277. The reversal of 325194264 is 462491523.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 794892 + ... + 795300.

Almost surely, 2^325194264 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 325194264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (457796430).

325194264 is an abundant number, since it is smaller than the sum of its proper divisors (590398596).

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

325194264 is an frugal number, since it uses more digits than its factorization.

325194264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839 (or 414 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 325194264 is about 18033.1434863698. The cubic root of 325194264 is about 687.6713941383.

The spelling of 325194264 in words is "three hundred twenty-five million, one hundred ninety-four thousand, two hundred sixty-four".