1212468 has 36 divisors (see below), whose sum is σ = 2972928. Its totient is φ = 384560.

The previous prime is 1212443. The next prime is 1212473. The reversal of 1212468 is 8642121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6253 + ... + 6443.

2^1212468 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 1212468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1486464).

1212468 is an abundant number, since it is smaller than the sum of its proper divisors (1760460).

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

1212468 is a wasteful number, since it uses less digits than its factorization.

1212468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 219 counting only the distinct ones).

The product of its digits is 768, while the sum is 24.

The square root of 1212468 is about 1101.1212467299. The cubic root of 1212468 is about 106.6326236848.

Adding to 1212468 its reverse (8642121), we get a palindrome (9854589).

The spelling of 1212468 in words is "one million, two hundred twelve thousand, four hundred sixty-eight".