1000342345 has 8 divisors (see below), whose sum is σ = 1220757120. Its totient is φ = 786709680.

The previous prime is 1000342337. The next prime is 1000342351. The reversal of 1000342345 is 5432430001.

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

It is not a de Polignac number, because 1000342345 - 2³ = 1000342337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1695201 + ... + 1695790.

It is an arithmetic number, because the mean of its divisors is an integer number (152594640).

Almost surely, 2^1000342345 is an apocalyptic number.

It is an amenable number.

1000342345 is a deficient number, since it is larger than the sum of its proper divisors (220414775).

1000342345 is an equidigital number, since it uses as much as digits as its factorization.

1000342345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3391055.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1000342345 is about 31628.1890882169. The cubic root of 1000342345 is about 1000.1141019802.

Adding to 1000342345 its reverse (5432430001), we get a palindrome (6432772346).

The spelling of 1000342345 in words is "one billion, three hundred forty-two thousand, three hundred forty-five".