2421076 has 12 divisors (see below), whose sum is σ = 4842208. Its totient is φ = 1037592.

The previous prime is 2421073. The next prime is 2421077. The reversal of 2421076 is 6701242.

2421076 is nontrivially palindromic in base 3.

2421076 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421073) 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, 43206 + ... + 43261.

2^2421076 is an apocalyptic number.

It is an amenable number.

2421076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2421076 is a wasteful number, since it uses less digits than its factorization.

2421076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86478 (or 86476 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2421076 is about 1555.9807196749. The cubic root of 2421076 is about 134.2773641578.

The spelling of 2421076 in words is "two million, four hundred twenty-one thousand, seventy-six".