1002441424 has 10 divisors (see below), whose sum is σ = 1942230290. Its totient is φ = 501220704.

The previous prime is 1002441409. The next prime is 1002441437. The reversal of 1002441424 is 4241442001.

It can be written as a sum of positive squares in only one way, i.e., 983951424 + 18490000 = 31368^2 + 4300^2 .

It is a super-2 number, since 2×1002441424² = 2009777617102295552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1002441395 and 1002441404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31326279 + ... + 31326310.

It is an arithmetic number, because the mean of its divisors is an integer number (194223029).

Almost surely, 2^1002441424 is an apocalyptic number.

It is an amenable number.

1002441424 is a deficient number, since it is larger than the sum of its proper divisors (939788866).

1002441424 is an equidigital number, since it uses as much as digits as its factorization.

1002441424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62652597 (or 62652591 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 1002441424 is about 31661.3553721252. The cubic root of 1002441424 is about 1000.8131466134.

Adding to 1002441424 its reverse (4241442001), we get a palindrome (5243883425).

The spelling of 1002441424 in words is "one billion, two million, four hundred forty-one thousand, four hundred twenty-four".