1252104 has 64 divisors (see below), whose sum is σ = 3715200. Its totient is φ = 344064.

The previous prime is 1252103. The next prime is 1252109. The reversal of 1252104 is 4012521.

It is not an unprimeable number, because it can be changed into a prime (1252103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4744 + ... + 5000.

It is an arithmetic number, because the mean of its divisors is an integer number (58050).

2^1252104 is an apocalyptic number.

1252104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1252104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1857600).

1252104 is an abundant number, since it is smaller than the sum of its proper divisors (2463096).

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

1252104 is a wasteful number, since it uses less digits than its factorization.

1252104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 1252104 is about 1118.9745305412. The cubic root of 1252104 is about 107.7821396974.

Adding to 1252104 its reverse (4012521), we get a palindrome (5264625).

The spelling of 1252104 in words is "one million, two hundred fifty-two thousand, one hundred four".