1000344342 has 8 divisors (see below), whose sum is σ = 2000688696. Its totient is φ = 333448112.

The previous prime is 1000344263. The next prime is 1000344361. The reversal of 1000344342 is 2434430001.

It is a sphenic number, since it is the product of 3 distinct primes.

1000344342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83362023 + ... + 83362034.

It is an arithmetic number, because the mean of its divisors is an integer number (250086087).

Almost surely, 2^1000344342 is an apocalyptic number.

1000344342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1000344342 is a wasteful number, since it uses less digits than its factorization.

1000344342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166724062.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1000344342 is about 31628.2206581401. The cubic root of 1000344342 is about 1000.1147674946.

Adding to 1000344342 its reverse (2434430001), we get a palindrome (3434774343).

It can be divided in two parts, 10003 and 44342, that added together give a palindrome (54345).

The spelling of 1000344342 in words is "one billion, three hundred forty-four thousand, three hundred forty-two".