2438434 has 16 divisors (see below), whose sum is σ = 3792096. Its totient is φ = 1175200.

The previous prime is 2438417. The next prime is 2438453. The reversal of 2438434 is 4348342.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10629 + ... + 10855.

It is an arithmetic number, because the mean of its divisors is an integer number (237006).

2^2438434 is an apocalyptic number.

2438434 is a deficient number, since it is larger than the sum of its proper divisors (1353662).

2438434 is a wasteful number, since it uses less digits than its factorization.

2438434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401.

The product of its digits is 9216, while the sum is 28.

The square root of 2438434 is about 1561.5485903423. The cubic root of 2438434 is about 134.5975025792.

The spelling of 2438434 in words is "two million, four hundred thirty-eight thousand, four hundred thirty-four".