3144674 has 16 divisors (see below), whose sum is σ = 5147520. Its totient is φ = 1432080.

The previous prime is 3144619. The next prime is 3144689. The reversal of 3144674 is 4764413.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1289 + ... + 2819.

It is an arithmetic number, because the mean of its divisors is an integer number (321720).

Almost surely, 2^3144674 is an apocalyptic number.

3144674 is a deficient number, since it is larger than the sum of its proper divisors (2002846).

3144674 is a wasteful number, since it uses less digits than its factorization.

3144674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625.

The product of its digits is 8064, while the sum is 29.

The square root of 3144674 is about 1773.3228696433. The cubic root of 3144674 is about 146.5070566245.

The spelling of 3144674 in words is "three million, one hundred forty-four thousand, six hundred seventy-four".