2134468 has 12 divisors (see below), whose sum is σ = 4268992. Its totient is φ = 914760.

The previous prime is 2134463. The next prime is 2134471. The reversal of 2134468 is 8644312.

2134468 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 76231 = 2134468 / (2 + 1 + 3 + 4 + 4 + 6 + 8).

It is a d-powerful number, because it can be written as 2²¹ + 1 + 3⁹ + 4⁵ + 4⁷ + 6³ + 8 .

It is not an unprimeable number, because it can be changed into a prime (2134463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38088 + ... + 38143.

2^2134468 is an apocalyptic number.

2134468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2134468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2134468 is a wasteful number, since it uses less digits than its factorization.

2134468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76242 (or 76240 counting only the distinct ones).

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

The square root of 2134468 is about 1460.9818616259. The cubic root of 2134468 is about 128.7547369986.

It can be divided in two parts, 21344 and 68, that added together give a palindrome (21412).

The spelling of 2134468 in words is "two million, one hundred thirty-four thousand, four hundred sixty-eight".