2034857 has 12 divisors (see below), whose sum is σ = 2279088. Its totient is φ = 1815000.

The previous prime is 2034841. The next prime is 2034869. The reversal of 2034857 is 7584302.

It is a happy number.

It is not a de Polignac number, because 2034857 - 2⁴ = 2034841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2034817) 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 11 ways as a sum of consecutive naturals, for example, 7982 + ... + 8232.

It is an arithmetic number, because the mean of its divisors is an integer number (189924).

2^2034857 is an apocalyptic number.

It is an amenable number.

2034857 is a deficient number, since it is larger than the sum of its proper divisors (244231).

2034857 is a wasteful number, since it uses less digits than its factorization.

2034857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 2034857 is about 1426.4841394141. The cubic root of 2034857 is about 126.7198445536.

The spelling of 2034857 in words is "two million, thirty-four thousand, eight hundred fifty-seven".