2314421 has 8 divisors (see below), whose sum is σ = 2467584. Its totient is φ = 2165680.

The previous prime is 2314391. The next prime is 2314439. The reversal of 2314421 is 1244132.

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

It is a de Polignac number, because none of the positive numbers 2^k-2314421 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 2314421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2314121) 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, 11 + ... + 2151.

It is an arithmetic number, because the mean of its divisors is an integer number (308448).

2^2314421 is an apocalyptic number.

It is an amenable number.

2314421 is a deficient number, since it is larger than the sum of its proper divisors (153163).

2314421 is a wasteful number, since it uses less digits than its factorization.

2314421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211.

The product of its digits is 192, while the sum is 17.

The square root of 2314421 is about 1521.3221223659. The cubic root of 2314421 is about 132.2759188673.

Adding to 2314421 its reverse (1244132), we get a palindrome (3558553).

The spelling of 2314421 in words is "two million, three hundred fourteen thousand, four hundred twenty-one".