4209914 has 8 divisors (see below), whose sum is σ = 6686388. Its totient is φ = 1981120.

The previous prime is 4209913. The next prime is 4209929. The reversal of 4209914 is 4199024.

It can be written as a sum of positive squares in 2 ways, for example, as 4182025 + 27889 = 2045^2 + 167^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4209911) by changing a digit.

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, 61877 + ... + 61944.

Almost surely, 2^4209914 is an apocalyptic number.

4209914 is a deficient number, since it is larger than the sum of its proper divisors (2476474).

4209914 is a wasteful number, since it uses less digits than its factorization.

4209914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123840.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 4209914 is about 2051.8074958436. The cubic root of 4209914 is about 161.4697135103.

The spelling of 4209914 in words is "four million, two hundred nine thousand, nine hundred fourteen".