3144662 has 4 divisors (see below), whose sum is σ = 4716996. Its totient is φ = 1572330.

The previous prime is 3144619. The next prime is 3144689. The reversal of 3144662 is 2664413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2664413 = 857 ⋅3109.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 786164 + ... + 786167.

It is an arithmetic number, because the mean of its divisors is an integer number (1179249).

Almost surely, 2^3144662 is an apocalyptic number.

3144662 is a deficient number, since it is larger than the sum of its proper divisors (1572334).

3144662 is a wasteful number, since it uses less digits than its factorization.

3144662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572333.

The product of its digits is 3456, while the sum is 26.

The square root of 3144662 is about 1773.3194861615. The cubic root of 3144662 is about 146.5068702684.

Subtracting from 3144662 its reverse (2664413), we obtain a square (480249 = 693²).

The spelling of 3144662 in words is "three million, one hundred forty-four thousand, six hundred sixty-two".