1000314340 has 48 divisors (see below), whose sum is σ = 2251089792. Its totient is φ = 372041216.

The previous prime is 1000314281. The next prime is 1000314373. The reversal of 1000314340 is 434130001.

It is an unprimeable number.

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, 10497 + ... + 45943.

It is an arithmetic number, because the mean of its divisors is an integer number (46897704).

Almost surely, 2^1000314340 is an apocalyptic number.

1000314340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000314340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1125544896).

1000314340 is an abundant number, since it is smaller than the sum of its proper divisors (1250775452).

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

1000314340 is a wasteful number, since it uses less digits than its factorization.

1000314340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35556 (or 35554 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1000314340 is about 31627.7463629643. The cubic root of 1000314340 is about 1000.1047690231.

Adding to 1000314340 its reverse (434130001), we get a palindrome (1434444341).

The spelling of 1000314340 in words is "one billion, three hundred fourteen thousand, three hundred forty".