2411421 has 8 divisors (see below), whose sum is σ = 3230304. Its totient is φ = 1600080.

The previous prime is 2411413. The next prime is 2411441. The reversal of 2411421 is 1241142.

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

It is not a de Polignac number, because 2411421 - 2³ = 2411413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2411421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2411441) 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, 1090 + ... + 2451.

It is an arithmetic number, because the mean of its divisors is an integer number (403788).

2^2411421 is an apocalyptic number.

It is an amenable number.

2411421 is a deficient number, since it is larger than the sum of its proper divisors (818883).

2411421 is a wasteful number, since it uses less digits than its factorization.

2411421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771.

The product of its digits is 64, while the sum is 15.

The square root of 2411421 is about 1552.8750754649. The cubic root of 2411421 is about 134.0986316237.

Adding to 2411421 its reverse (1241142), we get a palindrome (3652563).

The spelling of 2411421 in words is "two million, four hundred eleven thousand, four hundred twenty-one".