3149366 has 32 divisors (see below), whose sum is σ = 5466528. Its totient is φ = 1347840.

The previous prime is 3149359. The next prime is 3149381. The reversal of 3149366 is 6639413.

It is a happy number.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43106 + ... + 43178.

It is an arithmetic number, because the mean of its divisors is an integer number (170829).

Almost surely, 2^3149366 is an apocalyptic number.

3149366 is a deficient number, since it is larger than the sum of its proper divisors (2317162).

3149366 is a wasteful number, since it uses less digits than its factorization.

3149366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176.

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

The square root of 3149366 is about 1774.6453166760. The cubic root of 3149366 is about 146.5798855313.

The spelling of 3149366 in words is "three million, one hundred forty-nine thousand, three hundred sixty-six".