3144302 has 16 divisors (see below), whose sum is σ = 5443200. Its totient is φ = 1334328.

The previous prime is 3144301. The next prime is 3144313. The reversal of 3144302 is 2034413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449 + ... + 2547.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

Almost surely, 2^3144302 is an apocalyptic number.

3144302 is a deficient number, since it is larger than the sum of its proper divisors (2298898).

3144302 is a wasteful number, since it uses less digits than its factorization.

3144302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2215.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3144302 is about 1773.2179787043. The cubic root of 3144302 is about 146.5012793670.

Adding to 3144302 its reverse (2034413), we get a palindrome (5178715).

It can be divided in two parts, 314430 and 2, that added together give a cube (314432 = 68³).

The spelling of 3144302 in words is "three million, one hundred forty-four thousand, three hundred two".