415201231 has 8 divisors (see below), whose sum is σ = 423824400. Its totient is φ = 406631040.

The previous prime is 415201223. The next prime is 415201271. The reversal of 415201231 is 132102514.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 415201231 - 2³ = 415201223 is a prime.

It is a super-2 number, since 2×415201231² = 344784124447830722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 415201199 and 415201208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415201271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2791 + ... + 28951.

It is an arithmetic number, because the mean of its divisors is an integer number (52978050).

Almost surely, 2^415201231 is an apocalyptic number.

415201231 is a deficient number, since it is larger than the sum of its proper divisors (8623169).

415201231 is a wasteful number, since it uses less digits than its factorization.

415201231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26489.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 415201231 is about 20376.4872095266. The cubic root of 415201231 is about 746.0241344941.

Adding to 415201231 its reverse (132102514), we get a palindrome (547303745).

The spelling of 415201231 in words is "four hundred fifteen million, two hundred one thousand, two hundred thirty-one".