405411199 has 4 divisors (see below), whose sum is σ = 405542536. Its totient is φ = 405279864.

The previous prime is 405411191. The next prime is 405411229. The reversal of 405411199 is 991114504.

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 405411199 - 2³ = 405411191 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 (405411191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60924 + ... + 67249.

It is an arithmetic number, because the mean of its divisors is an integer number (101385634).

Almost surely, 2^405411199 is an apocalyptic number.

405411199 is a deficient number, since it is larger than the sum of its proper divisors (131337).

405411199 is a wasteful number, since it uses less digits than its factorization.

405411199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131336.

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

The square root of 405411199 is about 20134.8255269322. The cubic root of 405411199 is about 740.1139336383.

The spelling of 405411199 in words is "four hundred five million, four hundred eleven thousand, one hundred ninety-nine".