2264421 has 8 divisors (see below), whose sum is σ = 3035200. Its totient is φ = 1501632.

The previous prime is 2264393. The next prime is 2264429. The reversal of 2264421 is 1244622.

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

It is not a de Polignac number, because 2264421 - 2⁶ = 2264357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264429) 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, 1300 + ... + 2493.

It is an arithmetic number, because the mean of its divisors is an integer number (379400).

2^2264421 is an apocalyptic number.

It is an amenable number.

2264421 is a deficient number, since it is larger than the sum of its proper divisors (770779).

2264421 is a wasteful number, since it uses less digits than its factorization.

2264421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3995.

The product of its digits is 768, while the sum is 21.

The square root of 2264421 is about 1504.7993221689. The cubic root of 2264421 is about 131.3164271458.

The spelling of 2264421 in words is "two million, two hundred sixty-four thousand, four hundred twenty-one".