1003004342 has 4 divisors (see below), whose sum is σ = 1504506516. Its totient is φ = 501502170.

The previous prime is 1003004329. The next prime is 1003004371. The reversal of 1003004342 is 2434003001.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1003004342.

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, 250751084 + ... + 250751087.

It is an arithmetic number, because the mean of its divisors is an integer number (376126629).

Almost surely, 2^1003004342 is an apocalyptic number.

1003004342 is a deficient number, since it is larger than the sum of its proper divisors (501502174).

1003004342 is an equidigital number, since it uses as much as digits as its factorization.

1003004342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501502173.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1003004342 is about 31670.2437944516. The cubic root of 1003004342 is about 1001.0004461071. Note that the first 3 decimals are identical.

Adding to 1003004342 its reverse (2434003001), we get a palindrome (3437007343).

The spelling of 1003004342 in words is "one billion, three million, four thousand, three hundred forty-two".