2134846 has 16 divisors (see below), whose sum is σ = 3778560. Its totient is φ = 885240.

The previous prime is 2134841. The next prime is 2134849. The reversal of 2134846 is 6484312.

It is a d-powerful number, because it can be written as 2²¹ + 1 + 3⁶ + 4³ + 8⁵ + 4⁶ + 6² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134841) 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, 2026 + ... + 2893.

It is an arithmetic number, because the mean of its divisors is an integer number (236160).

2^2134846 is an apocalyptic number.

2134846 is a deficient number, since it is larger than the sum of its proper divisors (1643714).

2134846 is a wasteful number, since it uses less digits than its factorization.

2134846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4959.

The product of its digits is 4608, while the sum is 28.

The square root of 2134846 is about 1461.1112209548. Note that the first 3 decimals coincide. The cubic root of 2134846 is about 128.7623370840.

The spelling of 2134846 in words is "two million, one hundred thirty-four thousand, eight hundred forty-six".