1002434050 has 24 divisors (see below), whose sum is σ = 1899712116. Its totient is φ = 393407040.

The previous prime is 1002433973. The next prime is 1002434057. The reversal of 1002434050 is 504342001.

It can be written as a sum of positive squares in 6 ways, for example, as 719151489 + 283282561 = 26817^2 + 16831^2 .

It is not an unprimeable number, because it can be changed into a prime (1002434057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186489 + ... + 191788.

Almost surely, 2^1002434050 is an apocalyptic number.

1002434050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002434050 is a deficient number, since it is larger than the sum of its proper divisors (897278066).

1002434050 is a wasteful number, since it uses less digits than its factorization.

1002434050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378342 (or 378337 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1002434050 is about 31661.2389208003. The cubic root of 1002434050 is about 1000.8106925999.

Adding to 1002434050 its reverse (504342001), we get a palindrome (1506776051).

The spelling of 1002434050 in words is "one billion, two million, four hundred thirty-four thousand, fifty".