314520413 has 4 divisors (see below), whose sum is σ = 314582460. Its totient is φ = 314458368.

The previous prime is 314520407. The next prime is 314520419. The reversal of 314520413 is 314025413.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (314520407) and next prime (314520419).

It can be written as a sum of positive squares in 2 ways, for example, as 27489049 + 287031364 = 5243^2 + 16942^2 .

It is a cyclic number.

It is not a de Polignac number, because 314520413 - 2¹⁰ = 314519389 is a prime.

It is a super-3 number, since 3×314520413³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314520419) 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, 22670 + ... + 33807.

It is an arithmetic number, because the mean of its divisors is an integer number (78645615).

Almost surely, 2^314520413 is an apocalyptic number.

It is an amenable number.

314520413 is a deficient number, since it is larger than the sum of its proper divisors (62047).

314520413 is an equidigital number, since it uses as much as digits as its factorization.

314520413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62046.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 314520413 is about 17734.7233697061. The cubic root of 314520413 is about 680.0637288888.

Adding to 314520413 its reverse (314025413), we get a palindrome (628545826).

The spelling of 314520413 in words is "three hundred fourteen million, five hundred twenty thousand, four hundred thirteen".