1009348 has 12 divisors (see below), whose sum is σ = 1778112. Its totient is φ = 501320.

The previous prime is 1009343. The next prime is 1009357. The reversal of 1009348 is 8439001.

It is not an unprimeable number, because it can be changed into a prime (1009343) 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 3 ways as a sum of consecutive naturals, for example, 88 + ... + 1423.

It is an arithmetic number, because the mean of its divisors is an integer number (148176).

2^1009348 is an apocalyptic number.

It is an amenable number.

1009348 is a deficient number, since it is larger than the sum of its proper divisors (768764).

1009348 is a wasteful number, since it uses less digits than its factorization.

1009348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682 (or 1680 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1009348 is about 1004.6631276204. The cubic root of 1009348 is about 100.3106340656.

The spelling of 1009348 in words is "one million, nine thousand, three hundred forty-eight".