1300163424 has 96 divisors (see below), whose sum is σ = 4005985536. Its totient is φ = 361428480.

The previous prime is 1300163419. The next prime is 1300163441. The reversal of 1300163424 is 4243610031.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1300163394 and 1300163403.

It is a congruent number.

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, 1282 + ... + 51009.

It is an arithmetic number, because the mean of its divisors is an integer number (41729016).

Almost surely, 2^1300163424 is an apocalyptic number.

1300163424 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 1300163424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2002992768).

1300163424 is an abundant number, since it is smaller than the sum of its proper divisors (2705822112).

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

1300163424 is a wasteful number, since it uses less digits than its factorization.

1300163424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52348 (or 52340 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1300163424 is about 36057.7789665420. The cubic root of 1300163424 is about 1091.4386144245.

Adding to 1300163424 its reverse (4243610031), we get a palindrome (5543773455).

The spelling of 1300163424 in words is "one billion, three hundred million, one hundred sixty-three thousand, four hundred twenty-four".