1423233 has 48 divisors (see below), whose sum is σ = 2620800. Its totient is φ = 725760.

The previous prime is 1423231. The next prime is 1423237. The reversal of 1423233 is 3323241.

It is not a de Polignac number, because 1423233 - 2¹ = 1423231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1423231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34693 + ... + 34733.

It is an arithmetic number, because the mean of its divisors is an integer number (54600).

2^1423233 is an apocalyptic number.

It is an amenable number.

1423233 is a deficient number, since it is larger than the sum of its proper divisors (1197567).

1423233 is a wasteful number, since it uses less digits than its factorization.

1423233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 99 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 1423233 is about 1192.9932941974. The cubic root of 1423233 is about 112.4843237416.

Adding to 1423233 its reverse (3323241), we get a palindrome (4746474).

It can be divided in two parts, 142 and 3233, that added together give a cube (3375 = 15³).

The spelling of 1423233 in words is "one million, four hundred twenty-three thousand, two hundred thirty-three".