1033424242 has 8 divisors (see below), whose sum is σ = 1556168796. Its totient is φ = 514701312.

The previous prime is 1033424239. The next prime is 1033424243. The reversal of 1033424242 is 2424243301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 832380201 + 201044041 = 28851^2 + 14179^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1033424243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004763 + ... + 1005790.

Almost surely, 2^1033424242 is an apocalyptic number.

1033424242 is a deficient number, since it is larger than the sum of its proper divisors (522744554).

1033424242 is a wasteful number, since it uses less digits than its factorization.

1033424242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010812.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1033424242 is about 32146.9165239841. The cubic root of 1033424242 is about 1011.0195377528.

Adding to 1033424242 its reverse (2424243301), we get a palindrome (3457667543).

It can be divided in two parts, 103342 and 4242, that added together give a square (107584 = 328²).

The spelling of 1033424242 in words is "one billion, thirty-three million, four hundred twenty-four thousand, two hundred forty-two".