1214808 has 48 divisors (see below), whose sum is σ = 3536280. Its totient is φ = 346752.

The previous prime is 1214767. The next prime is 1214819. The reversal of 1214808 is 8084121.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

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, 660 + ... + 1692.

2^1214808 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 1214808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1768140).

1214808 is an abundant number, since it is smaller than the sum of its proper divisors (2321472).

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

1214808 is a wasteful number, since it uses less digits than its factorization.

1214808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056 (or 1045 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 1214808 is about 1102.1832878428. The cubic root of 1214808 is about 106.7011780689.

Adding to 1214808 its reverse (8084121), we get a palindrome (9298929).

The spelling of 1214808 in words is "one million, two hundred fourteen thousand, eight hundred eight".