1325430341224 has 64 divisors (see below), whose sum is σ = 2759224320000. Its totient is φ = 591852381120.

The previous prime is 1325430341173. The next prime is 1325430341227. The reversal of 1325430341224 is 4221430345231.

It is a super-4 number, since 4×1325430341224⁴ (a number of 50 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1325430341224.

It is not an unprimeable number, because it can be changed into a prime (1325430341227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 904417 + ... + 1862479.

It is an arithmetic number, because the mean of its divisors is an integer number (43112880000).

Almost surely, 2^{1325430341224} 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 1325430341224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1379612160000).

1325430341224 is an abundant number, since it is smaller than the sum of its proper divisors (1433793978776).

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

1325430341224 is a wasteful number, since it uses less digits than its factorization.

1325430341224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958358 (or 958354 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 1325430341224 its reverse (4221430345231), we get a palindrome (5546860686455).

The spelling of 1325430341224 in words is "one trillion, three hundred twenty-five billion, four hundred thirty million, three hundred forty-one thousand, two hundred twenty-four".