1223032 has 8 divisors (see below), whose sum is σ = 2293200. Its totient is φ = 611512.

The previous prime is 1223029. The next prime is 1223039. The reversal of 1223032 is 2303221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76432 + ... + 76447.

It is an arithmetic number, because the mean of its divisors is an integer number (286650).

2^1223032 is an apocalyptic number.

It is an amenable number.

1223032 is a deficient number, since it is larger than the sum of its proper divisors (1070168).

1223032 is a wasteful number, since it uses less digits than its factorization.

1223032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152885 (or 152881 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1223032 is about 1105.9077719231. The cubic root of 1223032 is about 106.9414184235.

Adding to 1223032 its reverse (2303221), we get a palindrome (3526253).

The spelling of 1223032 in words is "one million, two hundred twenty-three thousand, thirty-two".