1002323134 has 4 divisors (see below), whose sum is σ = 1503484704. Its totient is φ = 501161566.

The previous prime is 1002323123. The next prime is 1002323167. The reversal of 1002323134 is 4313232001.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250580782 + ... + 250580785.

It is an arithmetic number, because the mean of its divisors is an integer number (375871176).

Almost surely, 2^1002323134 is an apocalyptic number.

1002323134 is a deficient number, since it is larger than the sum of its proper divisors (501161570).

1002323134 is an equidigital number, since it uses as much as digits as its factorization.

1002323134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501161569.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1002323134 is about 31659.4872668526. The cubic root of 1002323134 is about 1000.7737791115.

Adding to 1002323134 its reverse (4313232001), we get a palindrome (5315555135).

The spelling of 1002323134 in words is "one billion, two million, three hundred twenty-three thousand, one hundred thirty-four".