1002313434 has 32 divisors (see below), whose sum is σ = 2047634496. Its totient is φ = 327000960.

The previous prime is 1002313427. The next prime is 1002313439. The reversal of 1002313434 is 4343132001.

It is a self number, because there is not a number n which added to its sum of digits gives 1002313434.

It is not an unprimeable number, because it can be changed into a prime (1002313439) 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 15 ways as a sum of consecutive naturals, for example, 55174 + ... + 71054.

It is an arithmetic number, because the mean of its divisors is an integer number (63988578).

Almost surely, 2^1002313434 is an apocalyptic number.

1002313434 is an abundant number, since it is smaller than the sum of its proper divisors (1045321062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002313434 is a wasteful number, since it uses less digits than its factorization.

1002313434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16110.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1002313434 is about 31659.3340738557. The cubic root of 1002313434 is about 1000.7705507657.

Adding to 1002313434 its reverse (4343132001), we get a palindrome (5345445435).

The spelling of 1002313434 in words is "one billion, two million, three hundred thirteen thousand, four hundred thirty-four".