1306046 has 12 divisors (see below), whose sum is σ = 2279088. Its totient is φ = 559692.

The previous prime is 1306033. The next prime is 1306051. The reversal of 1306046 is 6406031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6566 + ... + 6761.

It is an arithmetic number, because the mean of its divisors is an integer number (189924).

2^1306046 is an apocalyptic number.

1306046 is a deficient number, since it is larger than the sum of its proper divisors (973042).

1306046 is a wasteful number, since it uses less digits than its factorization.

1306046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13343 (or 13336 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1306046 is about 1142.8236959391. The cubic root of 1306046 is about 109.3082205691.

The spelling of 1306046 in words is "one million, three hundred six thousand, forty-six".