2325421 has 4 divisors (see below), whose sum is σ = 2657632. Its totient is φ = 1993212.

The previous prime is 2325377. The next prime is 2325437. The reversal of 2325421 is 1245232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2325421 - 2¹³ = 2317229 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 (2320421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166095 + ... + 166108.

It is an arithmetic number, because the mean of its divisors is an integer number (664408).

2^2325421 is an apocalyptic number.

It is an amenable number.

2325421 is a deficient number, since it is larger than the sum of its proper divisors (332211).

2325421 is an equidigital number, since it uses as much as digits as its factorization.

2325421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332210.

The product of its digits is 480, while the sum is 19.

The square root of 2325421 is about 1524.9331132873. The cubic root of 2325421 is about 132.4851484481.

The spelling of 2325421 in words is "two million, three hundred twenty-five thousand, four hundred twenty-one".