1241021024 has 48 divisors (see below), whose sum is σ = 2607176880. Its totient is φ = 579778560.

The previous prime is 1241021021. The next prime is 1241021039. The reversal of 1241021024 is 4201201421.

It is a junction number, because it is equal to n+sod(n) for n = 1241020993 and 1241021011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241021021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30404 + ... + 58364.

It is an arithmetic number, because the mean of its divisors is an integer number (54316185).

Almost surely, 2^1241021024 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 1241021024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1303588440).

1241021024 is an abundant number, since it is smaller than the sum of its proper divisors (1366155856).

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

1241021024 is a wasteful number, since it uses less digits than its factorization.

1241021024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28063 (or 28055 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1241021024 is about 35228.1283067948. The cubic root of 1241021024 is about 1074.6318621179.

Adding to 1241021024 its reverse (4201201421), we get a palindrome (5442222445).

The spelling of 1241021024 in words is "one billion, two hundred forty-one million, twenty-one thousand, twenty-four".