2134046 has 4 divisors (see below), whose sum is σ = 3201072. Its totient is φ = 1067022.

The previous prime is 2134021. The next prime is 2134063. The reversal of 2134046 is 6404312.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 533510 + ... + 533513.

It is an arithmetic number, because the mean of its divisors is an integer number (800268).

2^2134046 is an apocalyptic number.

2134046 is a deficient number, since it is larger than the sum of its proper divisors (1067026).

2134046 is a wasteful number, since it uses less digits than its factorization.

2134046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067025.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2134046 is about 1460.8374310648. The cubic root of 2134046 is about 128.7462511869.

Adding to 2134046 its reverse (6404312), we get a palindrome (8538358).

The spelling of 2134046 in words is "two million, one hundred thirty-four thousand, forty-six".