1000314131 has 4 divisors (see below), whose sum is σ = 1007615832. Its totient is φ = 993012432.

The previous prime is 1000314127. The next prime is 1000314167. The reversal of 1000314131 is 1314130001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1314130001 = 23 ⋅57136087.

It is a cyclic number.

It is not a de Polignac number, because 1000314131 - 2² = 1000314127 is a prime.

It is a super-2 number, since 2×1000314131² = 2001256721356570322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000313131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3650645 + ... + 3650918.

It is an arithmetic number, because the mean of its divisors is an integer number (251903958).

Almost surely, 2^1000314131 is an apocalyptic number.

1000314131 is a deficient number, since it is larger than the sum of its proper divisors (7301701).

1000314131 is an equidigital number, since it uses as much as digits as its factorization.

1000314131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7301700.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1000314131 is about 31627.7430589032. The cubic root of 1000314131 is about 1000.1046993710.

Adding to 1000314131 its reverse (1314130001), we get a palindrome (2314444132).

The spelling of 1000314131 in words is "one billion, three hundred fourteen thousand, one hundred thirty-one".