1209064 has 16 divisors (see below), whose sum is σ = 2365920. Its totient is φ = 578160.

The previous prime is 1209053. The next prime is 1209073. The reversal of 1209064 is 4609021.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3102 + ... + 3469.

It is an arithmetic number, because the mean of its divisors is an integer number (147870).

2^1209064 is an apocalyptic number.

It is an amenable number.

1209064 is a deficient number, since it is larger than the sum of its proper divisors (1156856).

1209064 is a wasteful number, since it uses less digits than its factorization.

1209064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6600 (or 6596 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1209064 is about 1099.5744631447. The cubic root of 1209064 is about 106.5327399029.

The spelling of 1209064 in words is "one million, two hundred nine thousand, sixty-four".