2233146 has 24 divisors (see below), whose sum is σ = 4718304. Its totient is φ = 704520.

The previous prime is 2233129. The next prime is 2233183. The reversal of 2233146 is 6413322.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1651 + ... + 2681.

It is an arithmetic number, because the mean of its divisors is an integer number (196596).

2^2233146 is an apocalyptic number.

2233146 is an abundant number, since it is smaller than the sum of its proper divisors (2485158).

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

2233146 is a wasteful number, since it uses less digits than its factorization.

2233146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074 (or 1055 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 2233146 is about 1494.3714397699. The cubic root of 2233146 is about 130.7090643457.

Adding to 2233146 its reverse (6413322), we get a palindrome (8646468).

The spelling of 2233146 in words is "two million, two hundred thirty-three thousand, one hundred forty-six".