2667434 has 16 divisors (see below), whose sum is σ = 4988736. Its totient is φ = 1039200.

The previous prime is 2667433. The next prime is 2667439. The reversal of 2667434 is 4347662.

2667434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2667434.

It is not an unprimeable number, because it can be changed into a prime (2667433) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8507 + ... + 8814.

It is an arithmetic number, because the mean of its divisors is an integer number (311796).

2^2667434 is an apocalyptic number.

2667434 is a deficient number, since it is larger than the sum of its proper divisors (2321302).

2667434 is a wasteful number, since it uses less digits than its factorization.

2667434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17341.

The product of its digits is 24192, while the sum is 32.

The square root of 2667434 is about 1633.2280918476. The cubic root of 2667434 is about 138.6855545750.

The spelling of 2667434 in words is "two million, six hundred sixty-seven thousand, four hundred thirty-four".