1300230456 has 64 divisors (see below), whose sum is σ = 3723770880. Its totient is φ = 370611840.

The previous prime is 1300230391. The next prime is 1300230461. The reversal of 1300230456 is 6540320031.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63430 + ... + 81386.

It is an arithmetic number, because the mean of its divisors is an integer number (58183920).

Almost surely, 2^1300230456 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 1300230456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1861885440).

1300230456 is an abundant number, since it is smaller than the sum of its proper divisors (2423540424).

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

1300230456 is a wasteful number, since it uses less digits than its factorization.

1300230456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18404 (or 18400 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1300230456 is about 36058.7084627278. The cubic root of 1300230456 is about 1091.4573710553.

Adding to 1300230456 its reverse (6540320031), we get a palindrome (7840550487).

The spelling of 1300230456 in words is "one billion, three hundred million, two hundred thirty thousand, four hundred fifty-six".