2112934 has 16 divisors (see below), whose sum is σ = 3294720. Its totient is φ = 1015560.

The previous prime is 2112923. The next prime is 2112937. The reversal of 2112934 is 4392112.

It is a d-powerful number, because it can be written as 2¹³ + 1 + 1 + 2²¹ + 9⁴ + 3 + 4⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6639 + ... + 6949.

It is an arithmetic number, because the mean of its divisors is an integer number (205920).

2^2112934 is an apocalyptic number.

2112934 is a deficient number, since it is larger than the sum of its proper divisors (1181786).

2112934 is a wasteful number, since it uses less digits than its factorization.

2112934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435.

The product of its digits is 432, while the sum is 22.

The square root of 2112934 is about 1453.5934782462. The cubic root of 2112934 is about 128.3202835253.

The spelling of 2112934 in words is "two million, one hundred twelve thousand, nine hundred thirty-four".