1252350 has 108 divisors (see below), whose sum is σ = 3859128. Its totient is φ = 290400.

The previous prime is 1252343. The next prime is 1252357. The reversal of 1252350 is 532521.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1252343) and next prime (1252357).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1252357) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 54439 + ... + 54461.

2^1252350 is an apocalyptic number.

1252350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1252350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1929564).

1252350 is an abundant number, since it is smaller than the sum of its proper divisors (2606778).

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

1252350 is a wasteful number, since it uses less digits than its factorization.

1252350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 1252350 is about 1119.0844472157. The cubic root of 1252350 is about 107.7891978625.

Adding to 1252350 its reverse (532521), we get a palindrome (1784871).

The spelling of 1252350 in words is "one million, two hundred fifty-two thousand, three hundred fifty".