1020241344 has 112 divisors (see below), whose sum is σ = 2822752800. Its totient is φ = 324796416.

The previous prime is 1020241331. The next prime is 1020241381. The reversal of 1020241344 is 4431420201.

It is a self number, because there is not a number n which added to its sum of digits gives 1020241344.

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, 539152 + ... + 541040.

It is an arithmetic number, because the mean of its divisors is an integer number (25203150).

Almost surely, 2^1020241344 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 1020241344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1411376400).

1020241344 is an abundant number, since it is smaller than the sum of its proper divisors (1802511456).

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

1020241344 is a wasteful number, since it uses less digits than its factorization.

1020241344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030 (or 2020 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1020241344 is about 31941.2170087491. The cubic root of 1020241344 is about 1006.7020962244.

Adding to 1020241344 its reverse (4431420201), we get a palindrome (5451661545).

The spelling of 1020241344 in words is "one billion, twenty million, two hundred forty-one thousand, three hundred forty-four".