1219248 has 30 divisors (see below), whose sum is σ = 3412604. Its totient is φ = 406368.

The previous prime is 1219241. The next prime is 1219271. The reversal of 1219248 is 8429121.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1219241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4090 + ... + 4377.

2^1219248 is an apocalyptic number.

1219248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1219248 is an abundant number, since it is smaller than the sum of its proper divisors (2193356).

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

1219248 is a wasteful number, since it uses less digits than its factorization.

1219248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8481 (or 8472 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

The square root of 1219248 is about 1104.1956348401. The cubic root of 1219248 is about 106.8310140118.

The spelling of 1219248 in words is "one million, two hundred nineteen thousand, two hundred forty-eight".