2134020 has 48 divisors (see below), whose sum is σ = 6830208. Its totient is φ = 487680.

The previous prime is 2134019. The next prime is 2134021. The reversal of 2134020 is 204312.

It is an interprime number because it is at equal distance from previous prime (2134019) and next prime (2134021).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a d-powerful number, because it can be written as 2¹⁵ + 1 + 3 + 4⁶ + 0 + 2²¹ + 0 .

It is a junction number, because it is equal to n+sod(n) for n = 2133987 and 2134005.

It is not an unprimeable number, because it can be changed into a prime (2134021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2121 + ... + 2960.

It is an arithmetic number, because the mean of its divisors is an integer number (142296).

2^2134020 is an apocalyptic number.

2134020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2134020 is an abundant number, since it is smaller than the sum of its proper divisors (4696188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2134020 is a wasteful number, since it uses less digits than its factorization.

2134020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5100 (or 5098 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2134020 is about 1460.8285320324. The cubic root of 2134020 is about 128.7457283278.

Adding to 2134020 its reverse (204312), we get a palindrome (2338332).

The spelling of 2134020 in words is "two million, one hundred thirty-four thousand, twenty".