2163334 has 16 divisors (see below), whose sum is σ = 3421440. Its totient is φ = 1023880.

The previous prime is 2163307. The next prime is 2163341. The reversal of 2163334 is 4333612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5847 + ... + 6205.

It is an arithmetic number, because the mean of its divisors is an integer number (213840).

2^2163334 is an apocalyptic number.

2163334 is a deficient number, since it is larger than the sum of its proper divisors (1258106).

2163334 is a wasteful number, since it uses less digits than its factorization.

2163334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515.

The product of its digits is 1296, while the sum is 22.

The square root of 2163334 is about 1470.8276581571. The cubic root of 2163334 is about 129.3325554092.

Adding to 2163334 its reverse (4333612), we get a palindrome (6496946).

The spelling of 2163334 in words is "two million, one hundred sixty-three thousand, three hundred thirty-four".