1002433396 has 12 divisors (see below), whose sum is σ = 1769783652. Its totient is φ = 496780928.

The previous prime is 1002433349. The next prime is 1002433427. The reversal of 1002433396 is 6933342001.

It can be written as a sum of positive squares in 2 ways, for example, as 80460900 + 921972496 = 8970^2 + 30364^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1108435 + ... + 1109338.

It is an arithmetic number, because the mean of its divisors is an integer number (147481971).

Almost surely, 2^1002433396 is an apocalyptic number.

It is an amenable number.

1002433396 is a deficient number, since it is larger than the sum of its proper divisors (767350256).

1002433396 is a wasteful number, since it uses less digits than its factorization.

1002433396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217890 (or 2217888 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 1002433396 is about 31661.2285927126. The cubic root of 1002433396 is about 1000.8104749529.

Adding to 1002433396 its reverse (6933342001), we get a palindrome (7935775397).

The spelling of 1002433396 in words is "one billion, two million, four hundred thirty-three thousand, three hundred ninety-six".