1325324 has 48 divisors (see below), whose sum is σ = 3123456. Its totient is φ = 475200.

The previous prime is 1325309. The next prime is 1325333. The reversal of 1325324 is 4235231.

1325324 = 165² + 166² + ... + 203².

It is a happy number.

It is a d-powerful number, because it can be written as 1 + 3¹² + 2⁸ + 5² + 3¹² + 2¹⁸ + 4² .

It is a junction number, because it is equal to n+sod(n) for n = 1325296 and 1325305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3839 + ... + 4169.

It is an arithmetic number, because the mean of its divisors is an integer number (65072).

2^1325324 is an apocalyptic number.

1325324 is a gapful number since it is divisible by the number (14) 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 1325324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1561728).

1325324 is an abundant number, since it is smaller than the sum of its proper divisors (1798132).

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

1325324 is a wasteful number, since it uses less digits than its factorization.

1325324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 364 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 1325324 is about 1151.2271713263. The cubic root of 1325324 is about 109.8434135666.

The spelling of 1325324 in words is "one million, three hundred twenty-five thousand, three hundred twenty-four".