1252304 has 40 divisors (see below), whose sum is σ = 2624832. Its totient is φ = 577280.

The previous prime is 1252283. The next prime is 1252331. The reversal of 1252304 is 4032521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15047 + ... + 15129.

2^1252304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1252304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1312416).

1252304 is an abundant number, since it is smaller than the sum of its proper divisors (1372528).

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

1252304 is a wasteful number, since it uses less digits than its factorization.

1252304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 149 counting only the distinct ones).

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

The square root of 1252304 is about 1119.0638945118. The cubic root of 1252304 is about 107.7878781133.

Adding to 1252304 its reverse (4032521), we get a palindrome (5284825).

The spelling of 1252304 in words is "one million, two hundred fifty-two thousand, three hundred four".