1346812 has 6 divisors (see below), whose sum is σ = 2356928. Its totient is φ = 673404.

The previous prime is 1346773. The next prime is 1346827. The reversal of 1346812 is 2186431.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 168348 + ... + 168355.

2^1346812 is an apocalyptic number.

It is an amenable number.

1346812 is a deficient number, since it is larger than the sum of its proper divisors (1010116).

1346812 is a wasteful number, since it uses less digits than its factorization.

1346812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336707 (or 336705 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 1346812 is about 1160.5222962098. The cubic root of 1346812 is about 110.4338786664.

The spelling of 1346812 in words is "one million, three hundred forty-six thousand, eight hundred twelve".