412381265 has 4 divisors (see below), whose sum is σ = 494857524. Its totient is φ = 329905008.

The previous prime is 412381213. The next prime is 412381271. The reversal of 412381265 is 562183214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 562183214 = 2 ⋅281091607.

It can be written as a sum of positive squares in 2 ways, for example, as 307195729 + 105185536 = 17527^2 + 10256^2 .

It is a cyclic number.

It is not a de Polignac number, because 412381265 - 2⁶ = 412381201 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41238122 + ... + 41238131.

It is an arithmetic number, because the mean of its divisors is an integer number (123714381).

Almost surely, 2^412381265 is an apocalyptic number.

It is an amenable number.

412381265 is a deficient number, since it is larger than the sum of its proper divisors (82476259).

412381265 is an equidigital number, since it uses as much as digits as its factorization.

412381265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82476258.

The product of its digits is 11520, while the sum is 32.

The square root of 412381265 is about 20307.1727475786. The cubic root of 412381265 is about 744.3313460563.

The spelling of 412381265 in words is "four hundred twelve million, three hundred eighty-one thousand, two hundred sixty-five".