411401959 has 4 divisors (see below), whose sum is σ = 413675080. Its totient is φ = 409128840.

The previous prime is 411401863. The next prime is 411401971. The reversal of 411401959 is 959104114.

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

It is a cyclic number.

It is not a de Polignac number, because 411401959 - 2¹⁹ = 410877671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411401359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1136289 + ... + 1136650.

It is an arithmetic number, because the mean of its divisors is an integer number (103418770).

Almost surely, 2^411401959 is an apocalyptic number.

411401959 is a deficient number, since it is larger than the sum of its proper divisors (2273121).

411401959 is a wasteful number, since it uses less digits than its factorization.

411401959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273120.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 411401959 is about 20283.0460976649. The cubic root of 411401959 is about 743.7416765869.

The spelling of 411401959 in words is "four hundred eleven million, four hundred one thousand, nine hundred fifty-nine".