2404234 has 12 divisors (see below), whose sum is σ = 4195314. Its totient is φ = 1030344.

The previous prime is 2404229. The next prime is 2404247. The reversal of 2404234 is 4324042.

2404234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2393209 + 11025 = 1547^2 + 105^2 .

It is a super-2 number, since 2×2404234² = 11560682253512, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12169 + ... + 12364.

2^2404234 is an apocalyptic number.

2404234 is a deficient number, since it is larger than the sum of its proper divisors (1791080).

2404234 is a wasteful number, since it uses less digits than its factorization.

2404234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24549 (or 24542 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2404234 is about 1550.5592539468. The cubic root of 2404234 is about 133.9652765156.

Adding to 2404234 its reverse (4324042), we get a palindrome (6728276).

The spelling of 2404234 in words is "two million, four hundred four thousand, two hundred thirty-four".