2734906 has 8 divisors (see below), whose sum is σ = 4179924. Its totient is φ = 1341600.

The previous prime is 2734891. The next prime is 2734967. The reversal of 2734906 is 6094372.

It can be written as a sum of positive squares in 2 ways, for example, as 2692881 + 42025 = 1641^2 + 205^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12795 + ... + 13006.

2^2734906 is an apocalyptic number.

2734906 is a deficient number, since it is larger than the sum of its proper divisors (1445018).

2734906 is a wasteful number, since it uses less digits than its factorization.

2734906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25856.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 2734906 is about 1653.7551209293. The cubic root of 2734906 is about 139.8451689660.

The spelling of 2734906 in words is "two million, seven hundred thirty-four thousand, nine hundred six".