1042241033 has 8 divisors (see below), whose sum is σ = 1068093096. Its totient is φ = 1016409600.

The previous prime is 1042241023. The next prime is 1042241047. The reversal of 1042241033 is 3301422401.

It can be written as a sum of positive squares in 4 ways, for example, as 194965369 + 847275664 = 13963^2 + 29108^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1042241033 - 2⁴ = 1042241017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1042240996 and 1042241014.

It is not an unprimeable number, because it can be changed into a prime (1042241003) 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, 167213 + ... + 173333.

It is an arithmetic number, because the mean of its divisors is an integer number (133511637).

Almost surely, 2^1042241033 is an apocalyptic number.

It is an amenable number.

1042241033 is a deficient number, since it is larger than the sum of its proper divisors (25852063).

1042241033 is an equidigital number, since it uses as much as digits as its factorization.

1042241033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10315.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1042241033 is about 32283.7580371307. The cubic root of 1042241033 is about 1013.8866136716.

Adding to 1042241033 its reverse (3301422401), we get a palindrome (4343663434).

The spelling of 1042241033 in words is "one billion, forty-two million, two hundred forty-one thousand, thirty-three".