325122336 has 336 divisors, whose sum is σ = 1203104448. Its totient is φ = 83980800.

The previous prime is 325122307. The next prime is 325122353. The reversal of 325122336 is 633221523.

325122336 is a `hidden beast` number, since 325 + 1 + 2 + 2 + 336 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1796166 + ... + 1796346.

It is an arithmetic number, because the mean of its divisors is an integer number (3580668).

Almost surely, 2^325122336 is an apocalyptic number.

325122336 is a gapful number since it is divisible by the number (36) 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 325122336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (601552224).

325122336 is an abundant number, since it is smaller than the sum of its proper divisors (877982112).

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

325122336 is a wasteful number, since it uses less digits than its factorization.

325122336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 204 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 325122336 is about 18031.1490482443. The cubic root of 325122336 is about 687.6206895998.

Adding to 325122336 its reverse (633221523), we get a palindrome (958343859).

The spelling of 325122336 in words is "three hundred twenty-five million, one hundred twenty-two thousand, three hundred thirty-six".