2134346 has 8 divisors (see below), whose sum is σ = 3370080. Its totient is φ = 1010988.

The previous prime is 2134339. The next prime is 2134351. The reversal of 2134346 is 6434312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct 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 in 3 ways as a sum of consecutive naturals, for example, 28046 + ... + 28121.

It is an arithmetic number, because the mean of its divisors is an integer number (421260).

2^2134346 is an apocalyptic number.

2134346 is a deficient number, since it is larger than the sum of its proper divisors (1235734).

2134346 is a wasteful number, since it uses less digits than its factorization.

2134346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56188.

The product of its digits is 1728, while the sum is 23.

The square root of 2134346 is about 1460.9401082864. The cubic root of 2134346 is about 128.7522838694.

Adding to 2134346 its reverse (6434312), we get a palindrome (8568658).

The spelling of 2134346 in words is "two million, one hundred thirty-four thousand, three hundred forty-six".