4214409 has 16 divisors (see below), whose sum is σ = 5978880. Its totient is φ = 2633040.

The previous prime is 4214407. The next prime is 4214437. The reversal of 4214409 is 9044124.

It is not a de Polignac number, because 4214409 - 2¹ = 4214407 is a prime.

It is a super-2 number, since 2×4214409² = 35522486438562, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4214407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5754 + ... + 6444.

It is an arithmetic number, because the mean of its divisors is an integer number (373680).

Almost surely, 2^4214409 is an apocalyptic number.

It is an amenable number.

4214409 is a deficient number, since it is larger than the sum of its proper divisors (1764471).

4214409 is a wasteful number, since it uses less digits than its factorization.

4214409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4214409 is about 2052.9025792765. The cubic root of 4214409 is about 161.5271610968.

The spelling of 4214409 in words is "four million, two hundred fourteen thousand, four hundred nine".