1002333242 has 16 divisors (see below), whose sum is σ = 1514094120. Its totient is φ = 497645568.

The previous prime is 1002333221. The next prime is 1002333247. The reversal of 1002333242 is 2423332001.

It can be written as a sum of positive squares in 4 ways, for example, as 1001659201 + 674041 = 31649^2 + 821^2 .

It is not an unprimeable number, because it can be changed into a prime (1002333247) 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, 225134 + ... + 229542.

Almost surely, 2^1002333242 is an apocalyptic number.

1002333242 is a deficient number, since it is larger than the sum of its proper divisors (511760878).

1002333242 is a wasteful number, since it uses less digits than its factorization.

1002333242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5185.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1002333242 is about 31659.6469026425. The cubic root of 1002333242 is about 1000.7771432253. Note that the first 3 decimals are identical.

Adding to 1002333242 its reverse (2423332001), we get a palindrome (3425665243).

The spelling of 1002333242 in words is "one billion, two million, three hundred thirty-three thousand, two hundred forty-two".