1209468 has 24 divisors (see below), whose sum is σ = 3039568. Its totient is φ = 372096.

The previous prime is 1209463. The next prime is 1209469. The reversal of 1209468 is 8649021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1209463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3721 + ... + 4032.

2^1209468 is an apocalyptic number.

It is an amenable number.

1209468 is an abundant number, since it is smaller than the sum of its proper divisors (1830100).

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

1209468 is a wasteful number, since it uses less digits than its factorization.

1209468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7773 (or 7771 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1209468 is about 1099.7581552323. The cubic root of 1209468 is about 106.5446042967.

The spelling of 1209468 in words is "one million, two hundred nine thousand, four hundred sixty-eight".