1024241405 has 24 divisors (see below), whose sum is σ = 1409740416. Its totient is φ = 712506080.

The previous prime is 1024241371. The next prime is 1024241419. The reversal of 1024241405 is 5041424201.

It is not a de Polignac number, because 1024241405 - 2¹⁴ = 1024225021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

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 23 ways as a sum of consecutive naturals, for example, 22889 + ... + 50718.

It is an arithmetic number, because the mean of its divisors is an integer number (58739184).

Almost surely, 2^1024241405 is an apocalyptic number.

It is an amenable number.

1024241405 is a deficient number, since it is larger than the sum of its proper divisors (385499011).

1024241405 is a wasteful number, since it uses less digits than its factorization.

1024241405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73657 (or 73646 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 1024241405 is about 32003.7717308445. The cubic root of 1024241405 is about 1008.0160397449.

Adding to 1024241405 its reverse (5041424201), we get a palindrome (6065665606).

The spelling of 1024241405 in words is "one billion, twenty-four million, two hundred forty-one thousand, four hundred five".