214411885 has 8 divisors (see below), whose sum is σ = 262768896. Its totient is φ = 167879760.

The previous prime is 214411867. The next prime is 214411891. The reversal of 214411885 is 588114412.

It is a happy number.

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

It is not a de Polignac number, because 214411885 - 2⁵ = 214411853 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214411885.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455961 + ... + 456430.

It is an arithmetic number, because the mean of its divisors is an integer number (32846112).

Almost surely, 2^214411885 is an apocalyptic number.

It is an amenable number.

214411885 is a deficient number, since it is larger than the sum of its proper divisors (48357011).

214411885 is an equidigital number, since it uses as much as digits as its factorization.

214411885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912443.

The product of its digits is 10240, while the sum is 34.

The square root of 214411885 is about 14642.8100103771. The cubic root of 214411885 is about 598.5259045182.

It can be divided in two parts, 214411 and 885, that added together give a square (215296 = 464²).

The spelling of 214411885 in words is "two hundred fourteen million, four hundred eleven thousand, eight hundred eighty-five".