2014421 has 8 divisors (see below), whose sum is σ = 2090880. Its totient is φ = 1939392.

The previous prime is 2014393. The next prime is 2014423. The reversal of 2014421 is 1244102.

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

It is a cyclic number.

It is not a de Polignac number, because 2014421 - 2⁶ = 2014357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2014396 and 2014405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3101 + ... + 3693.

It is an arithmetic number, because the mean of its divisors is an integer number (261360).

2^2014421 is an apocalyptic number.

It is an amenable number.

2014421 is a deficient number, since it is larger than the sum of its proper divisors (76459).

2014421 is an equidigital number, since it uses as much as digits as its factorization.

2014421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2014421 is about 1419.3029979536. The cubic root of 2014421 is about 126.2942020827.

Adding to 2014421 its reverse (1244102), we get a palindrome (3258523).

It can be divided in two parts, 20 and 14421, that multiplied together give a triangular number (288420 = T₇₅₉).

The spelling of 2014421 in words is "two million, fourteen thousand, four hundred twenty-one".