415313271 has 16 divisors (see below), whose sum is σ = 631909600. Its totient is φ = 269391744.

The previous prime is 415313251. The next prime is 415313273. The reversal of 415313271 is 172313514.

It is not a de Polignac number, because 415313271 - 2⁹ = 415312759 is a prime.

It is a super-2 number, since 2×415313271² = 344970226137438882, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415313273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206866 + ... + 208863.

It is an arithmetic number, because the mean of its divisors is an integer number (39494350).

Almost surely, 2^415313271 is an apocalyptic number.

415313271 is a deficient number, since it is larger than the sum of its proper divisors (216596329).

415313271 is a wasteful number, since it uses less digits than its factorization.

415313271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415775 (or 415769 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 415313271 is about 20379.2362712639. The cubic root of 415313271 is about 746.0912321010.

Adding to 415313271 its reverse (172313514), we get a palindrome (587626785).

It can be divided in two parts, 4153 and 13271, that added together give a square (17424 = 132²).

The spelling of 415313271 in words is "four hundred fifteen million, three hundred thirteen thousand, two hundred seventy-one".