3136946 has 8 divisors (see below), whose sum is σ = 4713984. Its totient is φ = 1565620.

The previous prime is 3136943. The next prime is 3136949. The reversal of 3136946 is 6496313.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3136943) and next prime (3136949).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3136943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431 + ... + 2541.

It is an arithmetic number, because the mean of its divisors is an integer number (589248).

Almost surely, 2^3136946 is an apocalyptic number.

3136946 is a deficient number, since it is larger than the sum of its proper divisors (1577038).

3136946 is a wasteful number, since it uses less digits than its factorization.

3136946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2856.

The product of its digits is 11664, while the sum is 32.

The square root of 3136946 is about 1771.1425690779. The cubic root of 3136946 is about 146.3869450471.

The spelling of 3136946 in words is "three million, one hundred thirty-six thousand, nine hundred forty-six".