2234066 has 4 divisors (see below), whose sum is σ = 3351102. Its totient is φ = 1117032.

The previous prime is 2234033. The next prime is 2234069. The reversal of 2234066 is 6604322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6604322 = 2 ⋅3302161.

It can be written as a sum of positive squares in only one way, i.e., 2163841 + 70225 = 1471^2 + 265^2 .

It is not an unprimeable number, because it can be changed into a prime (2234069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558515 + ... + 558518.

2^2234066 is an apocalyptic number.

2234066 is a deficient number, since it is larger than the sum of its proper divisors (1117036).

2234066 is a wasteful number, since it uses less digits than its factorization.

2234066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117035.

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

The square root of 2234066 is about 1494.6792298015. The cubic root of 2234066 is about 130.7270114973.

Adding to 2234066 its reverse (6604322), we get a palindrome (8838388).

The spelling of 2234066 in words is "two million, two hundred thirty-four thousand, sixty-six".