1014020313 has 4 divisors (see below), whose sum is σ = 1352027088. Its totient is φ = 676013540.

The previous prime is 1014020311. The next prime is 1014020317. The reversal of 1014020313 is 3130204101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1014020313 - 2¹ = 1014020311 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1014020292 and 1014020301.

It is not an unprimeable number, because it can be changed into a prime (1014020311) 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, 169003383 + ... + 169003388.

It is an arithmetic number, because the mean of its divisors is an integer number (338006772).

Almost surely, 2^1014020313 is an apocalyptic number.

It is an amenable number.

1014020313 is a deficient number, since it is larger than the sum of its proper divisors (338006775).

1014020313 is an equidigital number, since it uses as much as digits as its factorization.

1014020313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338006774.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1014020313 is about 31843.6856064118. The cubic root of 1014020313 is about 1004.6517651942.

Adding to 1014020313 its reverse (3130204101), we get a palindrome (4144224414).

The spelling of 1014020313 in words is "one billion, fourteen million, twenty thousand, three hundred thirteen".