1203452 has 24 divisors (see below), whose sum is σ = 2236416. Its totient is φ = 565488.

The previous prime is 1203443. The next prime is 1203457. The reversal of 1203452 is 2543021.

It is a self number, because there is not a number n which added to its sum of digits gives 1203452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9413 + ... + 9539.

It is an arithmetic number, because the mean of its divisors is an integer number (93184).

2^1203452 is an apocalyptic number.

It is an amenable number.

1203452 is a deficient number, since it is larger than the sum of its proper divisors (1032964).

1203452 is a wasteful number, since it uses less digits than its factorization.

1203452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 1203452 is about 1097.0195987310. The cubic root of 1203452 is about 106.3676565155.

Adding to 1203452 its reverse (2543021), we get a palindrome (3746473).

The spelling of 1203452 in words is "one million, two hundred three thousand, four hundred fifty-two".