1250412 has 24 divisors (see below), whose sum is σ = 2956800. Its totient is φ = 411216.

The previous prime is 1250407. The next prime is 1250413. The reversal of 1250412 is 2140521.

It is a junction number, because it is equal to n+sod(n) for n = 1250391 and 1250400.

It is not an unprimeable number, because it can be changed into a prime (1250413) 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, 289 + ... + 1607.

It is an arithmetic number, because the mean of its divisors is an integer number (123200).

2^1250412 is an apocalyptic number.

1250412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1250412 is an abundant number, since it is smaller than the sum of its proper divisors (1706388).

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

1250412 is a wasteful number, since it uses less digits than its factorization.

1250412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405 (or 1403 counting only the distinct ones).

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

The square root of 1250412 is about 1118.2182255714. The cubic root of 1250412 is about 107.7335682295.

Adding to 1250412 its reverse (2140521), we get a palindrome (3390933).

The spelling of 1250412 in words is "one million, two hundred fifty thousand, four hundred twelve".