1339064 has 16 divisors (see below), whose sum is σ = 2554200. Its totient is φ = 657952.

The previous prime is 1339061. The next prime is 1339069. The reversal of 1339064 is 4609331.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1339061) 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, 947 + ... + 1890.

2^1339064 is an apocalyptic number.

It is an amenable number.

1339064 is a deficient number, since it is larger than the sum of its proper divisors (1215136).

1339064 is a wasteful number, since it uses less digits than its factorization.

1339064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2902 (or 2898 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 1339064 is about 1157.1793292312. The cubic root of 1339064 is about 110.2217016273.

The spelling of 1339064 in words is "one million, three hundred thirty-nine thousand, sixty-four".