2427934438 has 16 divisors (see below), whose sum is σ = 3695270400. Its totient is φ = 1196306496.

The previous prime is 2427934391. The next prime is 2427934451. The reversal of 2427934438 is 8344397242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5770 + ... + 69922.

It is an arithmetic number, because the mean of its divisors is an integer number (230954400).

Almost surely, 2^2427934438 is an apocalyptic number.

2427934438 is a deficient number, since it is larger than the sum of its proper divisors (1267335962).

2427934438 is a wasteful number, since it uses less digits than its factorization.

2427934438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64431.

The product of its digits is 1161216, while the sum is 46.

The square root of 2427934438 is about 49274.0747046558. The cubic root of 2427934438 is about 1344.0403851450.

The spelling of 2427934438 in words is "two billion, four hundred twenty-seven million, nine hundred thirty-four thousand, four hundred thirty-eight".