1219008 has 56 divisors (see below), whose sum is σ = 3690112. Its totient is φ = 347904.

The previous prime is 1219003. The next prime is 1219061. The reversal of 1219008 is 8009121.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1219003) 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, 891 + ... + 1797.

2^1219008 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 1219008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1845056).

1219008 is an abundant number, since it is smaller than the sum of its proper divisors (2471104).

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

1219008 is an equidigital number, since it uses as much as digits as its factorization.

1219008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929 (or 919 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 1219008 is about 1104.0869530974. The cubic root of 1219008 is about 106.8240039188.

The spelling of 1219008 in words is "one million, two hundred nineteen thousand, eight".