1030042441 has 4 divisors (see below), whose sum is σ = 1032912000. Its totient is φ = 1027172884.

The previous prime is 1030042399. The next prime is 1030042451. The reversal of 1030042441 is 1442400301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1030042441 - 2¹³ = 1030034249 is a prime.

It is a super-2 number, since 2×1030042441² = 2121974860522476962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030042451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1434241 + ... + 1434958.

It is an arithmetic number, because the mean of its divisors is an integer number (258228000).

Almost surely, 2^1030042441 is an apocalyptic number.

It is an amenable number.

1030042441 is a deficient number, since it is larger than the sum of its proper divisors (2869559).

1030042441 is an equidigital number, since it uses as much as digits as its factorization.

1030042441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869558.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1030042441 is about 32094.2742712777. The cubic root of 1030042441 is about 1009.9155048094.

Adding to 1030042441 its reverse (1442400301), we get a palindrome (2472442742).

The spelling of 1030042441 in words is "one billion, thirty million, forty-two thousand, four hundred forty-one".