1214862 has 32 divisors (see below), whose sum is σ = 2695680. Its totient is φ = 361920.

The previous prime is 1214849. The next prime is 1214867. The reversal of 1214862 is 2684121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214867) 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, 5098 + ... + 5330.

It is an arithmetic number, because the mean of its divisors is an integer number (84240).

2^1214862 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1214862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1347840).

1214862 is an abundant number, since it is smaller than the sum of its proper divisors (1480818).

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

1214862 is a wasteful number, since it uses less digits than its factorization.

1214862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328.

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

The square root of 1214862 is about 1102.2077844036. The cubic root of 1214862 is about 106.7027590535.

Adding to 1214862 its reverse (2684121), we get a palindrome (3898983).

The spelling of 1214862 in words is "one million, two hundred fourteen thousand, eight hundred sixty-two".