413712261 has 24 divisors (see below), whose sum is σ = 605419776. Its totient is φ = 272210400.

The previous prime is 413712259. The next prime is 413712287. The reversal of 413712261 is 162217314.

It is not a de Polignac number, because 413712261 - 2¹ = 413712259 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413712161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 420376 + ... + 421358.

It is an arithmetic number, because the mean of its divisors is an integer number (25225824).

Almost surely, 2^413712261 is an apocalyptic number.

It is an amenable number.

413712261 is a deficient number, since it is larger than the sum of its proper divisors (191707515).

413712261 is a wasteful number, since it uses less digits than its factorization.

413712261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553 (or 1550 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 413712261 is about 20339.9179201884. The cubic root of 413712261 is about 745.1312838620.

Adding to 413712261 its reverse (162217314), we get a palindrome (575929575).

The spelling of 413712261 in words is "four hundred thirteen million, seven hundred twelve thousand, two hundred sixty-one".