2340004434 has 32 divisors (see below), whose sum is σ = 4833962496. Its totient is φ = 754373760.

The previous prime is 2340004427. The next prime is 2340004481. The reversal of 2340004434 is 4344000432.

It is a happy number.

It is a super-2 number, since 2×2340004434² = 10951241502279320712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424504 + ... + 429980.

It is an arithmetic number, because the mean of its divisors is an integer number (151061328).

Almost surely, 2^2340004434 is an apocalyptic number.

2340004434 is an abundant number, since it is smaller than the sum of its proper divisors (2493958062).

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

2340004434 is a wasteful number, since it uses less digits than its factorization.

2340004434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7810.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2340004434 is about 48373.5923206040. The cubic root of 2340004434 is about 1327.6152328143.

Adding to 2340004434 its reverse (4344000432), we get a palindrome (6684004866).

The spelling of 2340004434 in words is "two billion, three hundred forty million, four thousand, four hundred thirty-four".