2404022 has 8 divisors (see below), whose sum is σ = 3613896. Its totient is φ = 1199392.

The previous prime is 2404009. The next prime is 2404033. The reversal of 2404022 is 2204042.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2403988 and 2404006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173 + ... + 2199.

It is an arithmetic number, because the mean of its divisors is an integer number (451737).

2^2404022 is an apocalyptic number.

2404022 is a deficient number, since it is larger than the sum of its proper divisors (1209874).

2404022 is a wasteful number, since it uses less digits than its factorization.

2404022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2622.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2404022 is about 1550.4908900087. The cubic root of 2404022 is about 133.9613388133.

Adding to 2404022 its reverse (2204042), we get a palindrome (4608064).

The spelling of 2404022 in words is "two million, four hundred four thousand, twenty-two".